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A chronic condition associated with abnormally high levels of glucose (sugar) in the blood. The two types of diabetes are referred to as insulin-dependent (type I) and non-insulin dependent (type II). Type I diabetes results from a lack of adequate insulin secretion by the pancreas. ...
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Health To Be At The Centre Of The Fight Against Climate Change
The danger and cost of climate change to the health of Europeans is at the forefront of the debate as the fifth Ministerial Conference on Environment and Health begins today in Parma, Italy... (Source: Water Quality / Air Quality News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
7 European Countries Give NoMix Toilets The Thumbs-Up
People in seven European countries have positive attitudes toward a new eco-friendly toilet that could substantially reduce pollution problems and conserve water and nutrients, scientists in Switzerland are reporting. Their article, which calls on authorities to give wider support for the innovative toilet technology, is in ACS' Environmental Science & Technology, a semi-monthly journal... (Source: Water Quality / Air Quality News From Medical News Today)
Scientists Solve Puzzle Of Chickens That Are Half Male And Half Female
A puzzle that has baffled scientists for centuries - why some birds appear to be male on one side of the body and female on the other - has been solved by researchers. The research, which involved studying rare naturally occurring chickens with white (male) plumage on one side and brown (female) plumage on the other, sheds new light on the sexual development of birds... (Source: Water Quality / Air Quality News From Medical News Today)
Isoangustone A present in hexane/ethanol extract of Glycyrrhiza uralensis induces apoptosis in DU145 human prostate cancer cells via the activation of DR4 and intrinsic apoptosis pathway
This study determined the effects of a hexane/ethanol extract of G. uralensis (HEGU), which contains undetectable amounts of glycyrrhizin, on the apoptosis of androgen-insensitive DU145 cells. HEGU induced apoptosis and increased the levels of cleaved caspase-9, caspase-7, caspase-3 and poly (ADP-ribose) polymerase (PARP). HEGU also induced mitochondrial membrane depolarization and cytochrome c release to the cytosol. HEGU increased the levels of Fas, death receptor 4 (DR4), cleaved caspase-8, Mcl-1S, and truncated Bid proteins. A caspase-8 inhibitor suppressed HEGU-induced apoptosis. An active fraction of HEGU was separated via column chromatography and the structure of the active compound isoangustone A was identified via 1H-NMR and 13C-NMR. Isoangustone A increased apoptotic cells, the ...
Diallyl disulfide and diallyl trisulfide protect endothelial nitric oxide synthase against damage by oxidized low-density lipoprotein
In this study, we examined whether diallyl disulfide (DADS) and diallyl trisulfide (DATS) protect endothelial nitric oxide synthase (eNOS) activation against oxidized LDL (ox-LDL) insult and through what mechanism. We found that DADS and DATS reversed the suppression of eNOS Ser1177 phosphorylation by ox-LDL, and wortmannin abolished the reversal by DADS and DATS. Similarly, the inhibition of cellular cGMP and nitric oxide production by ox-LDL was reversed by DADS and DATS (p (Source: Molecular Nutrition)
Blackcurrant proanthocyanidins augment IFN-[gamma]-induced suppression of IL-4 stimulated CCL26 secretion in alveolar epithelial cells
Epidemiological studies reveal that fruit consumption reduces the prevalence of airway inflammation and childhood asthma. In particular, blackcurrant polyphenolic extracts have been shown to alleviate lung inflammation. Since IL-4-stimulated eotaxin-3 (CCL26) secretion is a major factor in the continuous eosinophil recruitment observed in atopic asthma, our focus was to evaluate the effectiveness of blackcurrant polyphenolic compounds on CCL26 secretion in human alveolar epithelial cells. Our results indicate that a proanthocyanin-enriched blackcurrant extract (BC-P), but not anthocyanin-enriched blackcurrant extract suppressed both IL-4- and IL-13-stimulated CCL26 secretion in a dose-dependent manner. Furthermore pre-incubation of cells with BC-P caused a time-dependent suppression of IL-...<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Phenethyl isothiocyanate suppresses nitric oxide production via inhibition of phosphoinositide 3-kinase/Akt-induced IFN-[gamma] secretion in LPS-activated peritoneal macrophages
In this study, we investigated the effects of PEITC on NO production in LPS-activated peritoneal macrophages from ICR mice. The signaling pathway of LPS-induced NO production was examined using neutralizing antibodies [anti-interferon (IFN)-[gamma] and anti-interleukin (IL-12)] and specific protein kinase inhibitors, as well as others. The activity of PEITC toward NOx production was assessed in mice that received LPS via intraperitoneal administration. The neutralizing antibody of anti-IFN-[gamma], but not anti-IL-12, suppressed LPS-induced NO production by 90%. LY294002, a specific inhibitor of phosphoinositide-3-kinase, suppressed Akt and IFN-[gamma] mRNA expression up-regulated by LPS, whereas PEITC exhibited a similar inhibition profile. Furthermore, oral administration of PEITC signif...
Dietary fat and bile juice, but not obesity, are responsible for the increase in small intestinal permeability induced through the suppression of tight junction protein expression in LETO and OLETF rats.
Conclusion:
Excessive dietary fat and/or increased levels of luminal bile juice, but not genetic obesity, are responsible for the increase in small intestinal permeability resulting from the suppression of TJ protein expression. (Source: Nutrition & Metabolism)
Study of caveolin-1 gene expression in whole adipose tissue and its subfractions and during differentiation of human adipocytes
Context: Caveolins are 21-24 kDa integral membrane proteins that serve as scaffolds to recruit numerous signaling molecules. Specific subclasses of caveolae carry out specific functions in cell metabolism. In particular, triglycerides are synthesized at the site of fatty acid entry in one of these caveolae classes.Objective and Methods: We studied the expression of caveolin-1 (CAV-1) gene in association with metabolic variables in 90 visceral and 55 subcutaneous adipose tissue samples from subjects with a wide range of fat mass, in the stromovascular fraction (SVC) and isolated adipocytes, and during differentiation of human adipocytes.
Results:
CAV-1 gene expression was significantly decreased in visceral adipose tissue (v-CAV-1) of obese subjects. v-CAV-1 was positively associated with s...
Interacademy Council Asked To Review Intergovernmental Panel On Climate Change
The InterAcademy Council (IAC), a multinational organization of the world's science academies, has been requested to conduct an independent review of the Intergovernmental Panel on Climate Change (IPCC) processes and procedures... (Source: Water Quality / Air Quality News From Medical News Today)
Recipe: Dilled pasta salad with spring vegetables
Dilled pasta salad with spring vegetables — one of many healthy recipes from Mayo Clinic. (Source: MayoClinic.com Recipe of the Day)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Trans fat information on food labels: consumer use and interpretation.
Conclusions: Nutrition professionals should target messages to reduce trans fat intake at men and consumers under age 40. While general knowledge was good, further education is required to help consumers interpret trans fat information.
PMID: 20205970 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)
Fruit and vegetable intake in canadian ethnic populations.
Conclusions: The majority of Canada's ethnic groups identified in the CCHS 2.2 fell short of the recommended FVI target. This low-intake status might be a risk factor for common long-term diseases.
PMID: 20205971 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)
Children's Perceptions of Healthful Eating and Physical Activity.
Conclusions: Knowing how children think about food choices will further our understanding of the disconnect between nutrition knowledge and dietary behaviours. Understanding conflicting pressures that influence children's healthful lifestyles may enhance communication about these topics among parents, educators, and children.
PMID: 20205972 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)
A definition, description, and framework for advanced practice in dietetics.
Conclusions: A framework is presented, and discrepancies with phase 2 results indicate areas for professional development, such as leadership, mentorship, and outcome measurement.
PMID: 20205973 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)
Vancouver Dietitians' Perspectives on Their Roles in Long-term Care.
Conclusions: The LTC dietitians' various roles were generally self-appointed, and they focused more on the purpose of their work than on tasks. A primary focus of these roles was the multidisciplinary team and the promotion of effective teamwork, especially, but not exclusively, as it applies to the provision of nutritional care. Successful teamwork was linked to dietitians' reports of personal success in their work.
PMID: 20205974 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Identification and Treatment of Protein-energy Malnutrition in Renal Disease.
Authors: McKnight K, Farmer A, Zuberbuhler L, Mager D
A web-based cross-country survey of renal registered dietitians (RRDs) was launched. It was used to assess whether or not their clinical practice in identifying and treating protein-energy malnutrition (PEM) in adults with end-stage renal disease (ESRD) and dialysis was based on current nutrition practice guidelines (NPGs). The survey included questions on strategies, timelines, and markers used for the identification and treatment of PEM. Fifty-nine RRDs responded (21%). Sixty-seven percent did not base clinical practice on NPGs, while 33% indicated they followed the guidelines. Of those who followed guidelines, 76% use the National Kidney Foundation-Kidney Disease Outcomes Quality Initiative nutrition guidelines. Strategies used t...
Perceived roles, benefits, and supports for dietetic internship preceptors.
Authors: Ortman D, Mann L, Arsenault JF
Evaluation of university-run dietetic internship programs will improve preceptors' experience and, ultimately, increase the capacity for training future dietitians. We attempted to identify preceptors' perceptions of their roles, benefits, and supports, as well as of the skills/traits that students need for internship, and suggested improvements for the internship program. Fifteen of 39 current program preceptors who had supervised more than one intern consented to participate in an ethics-approved research methodology. They responded anonymously to a series of questions posted in an online discussion group, and provided feedback on the subsequent reports. While no consensus emerged, more than 50% of participants perceived their role as providing...
Risks and benefits of fish consumption for childbearing women.
Authors: Del Gobbo LC, Archbold JA, Vanderlinden LD, Eckley CS, Diamond ML, Robson M
Pregnant women's fish consumption provides both benefits and risks to the developing fetus. Docosahexaenoic acid (DHA) from fish may enhance fetal neurodevelopment, while methylmercury (MeHg) can have detrimental effects. Dietitians would benefit from information on the frequency with which fish species may be consumed to increase DHA intake among Canadian women of childbearing age, and on minimizing the risks from MeHg, especially for those who consume fish frequently. Eighteen fish species were selected for DHA and mercury analysis from retail markets in the Toronto area. Consumption scenarios using analytical results for these fish species indicate that women of childbearing age can consume nine of ...
Charitable Food Programs in Victoria, BC.
Conclusions: Charitable food programs in Victoria depend on food donations. The proportion of dairy products and produce is low, which raises questions about the healthfulness of foods currently fed to homeless and poor people in the city.
PMID: 20205978 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)
Dietary vitamin d intake among elderly residents in a veterans' centre.
Conclusions: None of the study participants met the recommended AI of 600 IU through dietary sources alone. Study results suggest that all LTC residents require vitamin D micronutrient supplementation of at least 400 IU to achieve the recommended AI of 600 IU.
PMID: 20205979 [PubMed - in process] (Source: Canadian Journal of Dietetic Practice and Research)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Efficacy of a meal replacement diet plan compared to a food-based diet plan after a period of weight loss and weight maintenance: a randomized controlled trial
Conclusions:
Our data suggest that the meal replacement diet plan evaluated was an effective strategy for producing robust initial weight loss and for achieving improvements in a number of health-related parameters during weight maintenance, including inflammation and oxidative stress, two key factors more recently shown to underlie our most common chronic diseases.Trial Registration: ClinicalTrials.gov NCT01011491 (Source: Nutrition Journal)
Comparison of Fascal cheese produced with natural, commercial or autochthonous cultures
Lactic acid bacteria were isolated from raw ovine milk and Fascal cheese and used as two alternative inoculants for production of this Brazilian cheese. Microbiological counts and moisture of these cheeses were comparable to those observed in cheese made with a commercial starter. All cheeses showed absence of Salmonella spp., tolerable counts of coliforms, but coagulase-positive staphylococci counts exceeded the standard values. Cheeses produced with Lactobacillus plantarum LCN 28 and Lactobacillus rhamnosus LCN 43 showed better results than those observed for the other experimental combinations. Autochthonous cultures could be beneficial to the manufacture of high quality typical raw milk cheese. (Source: International Journal of Dairy Technology)
Predictors of Dropping Out in a Weight Loss Intervention Trial
Ann Nutr Metab 2010;56:212–216 (DOI:10.1159/000279224) (Source: Annals of Nutrition and Metabolism)
Fitness : Hula-Hooping Fans Hope It Is the Next Big Trend in Fitness
Hula-hooping converts are hoping it is the next big trend in fitness, but some exercise professionals are doubtful. (Source: NYT)
Ag Groups Weigh-in On Supreme Court Case For Biotech Alfalfa
The U.S. Supreme Court will decide whether a lower court acted hastily and incorrectly by banning the cultivation of biotech alfalfa despite extensive scientific evidence documenting the safety of the crop. A coalition of agricultural organizations filed on March 8 a joint friend-of-the-court brief to the Supreme Court in support of the petitioners in "Monsanto Co. v. Geertson Seed Farms... (Source: Water Quality / Air Quality News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
How To Convert Your Dessert Into A Healthier Version
Is there anyone who doesn't love dessert? Try my five tricks to fool your family, friends, and even yourself! Click to read now (Source: HealthCastle.com Nutrition Tips - written by Registered Dietitians)
Effects of antioxidants on postprandial oxidative stress and endothelial dysfunction in subjects with impaired glucose tolerance and Type 2 diabetes
Conclusions In diabetic subjects, altered glycaemia and lipaemia are closely correlated with markers of systemic oxidative stress. Our
results show that the abnormal changes in oxidative-reductive balance parameters are paralleled by similar changes in markers
of endothelial dysfunction and inflammation at 4 h after ingestion of a fatty meal. Supplementation with a pool of antioxidants
can reduce oxidative stress and inflammation in healthy subjects and, more importantly, in IGT patients. This previous aspect
suggests that the timing of antioxidant supplementation has an important role in endothelium protection in healthy and pre-diabetic
subjects, and along with prompt antioxidant treatment before irreversible endothelial damage has occurred, may have an important
pr...
Cross-sectional and longitudinal relation between serum 25-hydroxyvitamin D and body mass index: the Tromsø study
Conclusions We have confirmed the strong association between serum 25(OH)D and BMI. The very obese need higher vitamin D doses than lean
subjects to achieve the same serum 25(OH)D levels.
Content Type Journal ArticleCategory Original ContributionDOI 10.1007/s00394-010-0098-7Authors
Rolf Jorde, University of Tromsø Institute of Clinical Medicine Tromsø NorwayMonica Sneve, University Hospital of North Norway Department of Ophthalmology and Neurosurgery, Division of Ophthalmology Tromsø NorwayNina Emaus, University of Tromsø Institute of Community Medicine Tromsø NorwayYngve Figenschau, University Hospital of North Norway Department of Medical Biochemistry Tromsø NorwayGuri Grimnes, University Hospital of North Norway Medical Clinic 9038 Tromsø Norway
Jour...
Low-Income Women Living In Small Cities Have Higher Chance Of Obesity
A recent Kansas State University study found that the availability of supermarkets -- rather than the lack of them -- increased the risk of obesity for low-income women living in small cities. This suggests that policies to increase healthful eating behaviors might need to be tailored based on geographic location... (Source: Nutrition/Agriculture News From Medical News Today)
First Time Research On Long-term Consequences Of Intravenous Nutrition On Children's Health
No work is known in the literature to date which provides a long-term and generalised evaluation of the health of children fed intravenously in their own home... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
A review of fatty acid profiles and antioxidant content in grass-fed and grain-fed beef
Growing consumer interest in grass-fed beef products has raised a number of questions with regard to the perceived differences in nutritional quality between grass-fed and grain-fed cattle. Research spanning three decades suggests that grass-based diets can significantly improve the fatty acid (FA) composition and antioxidant content of beef, albeit with variable impacts on overall palatability. Grass-based diets have been shown to enhance total conjugated linoleic acid (CLA) (C18:2) isomers, trans vaccenic acid (TVA) (C18:1 t11), a precursor to CLA, and omega-3 (n-3) FAs on a g/g fat basis. While the overall concentration of total SFAs is not different between feeding regimens, grass-finished beef tends toward a higher proportion of cholesterol neutral stearic FA (C18:0), and less cholest...
Serum 25-hydroxyvitamin D levels and mammographic density among premenopausal women in a multiethnic population
Authors: W Chai, G Maskarinec
& R V Cooney (Source: European Journal of Clinical Nutrition)
Dietary and physical activity patterns in children with fatty liver
Authors: D R Mager, C Patterson, S So, C D Rogenstein, L J Wykes
& E A Roberts (Source: European Journal of Clinical Nutrition)
The influence of inflammation on plasma zinc concentration in apparently healthy, HIV+ Kenyan adults and zinc responses after a multi-micronutrient supplement
The influence of inflammation on plasma zinc concentration in apparently healthy, HIV+ Kenyan adults and zinc responses after a multi-micronutrient supplement
European Journal of Clinical Nutrition advance online publication, March 10, 2010. doi:10.1038/ejcn.2010.33
Authors: A S W Mburu, D I Thurnham, D L Mwaniki, E M Muniu
& F M Alumasa (Source: European Journal of Clinical Nutrition)
Should nutrient profile models be ?category specific? or ?across-the-board?? A comparison of the two systems using diets of British adults
Should nutrient profile models be ‘category specific’ or ‘across-the-board’? A comparison of the two systems using diets of British adults
European Journal of Clinical Nutrition advance online publication, March 10, 2010. doi:10.1038/ejcn.2010.31
Authors: P Scarborough, C Arambepola, A Kaur, P Bhatnagar
& M Rayner (Source: European Journal of Clinical Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
The study to investigate the potential benefits of probiotics in yogurt, a patient-oriented, double-blind, cluster-randomised, placebo-controlled, clinical trial
Authors: D J Merenstein, K H Smith, M Scriven, R F Roberts, M E Sanders
& S Petterson (Source: European Journal of Clinical Nutrition)
A high-protein low-fat diet is more effective in improving blood pressure and triglycerides in calorie-restricted obese individuals with newly diagnosed type 2 diabetes
Authors: E Papakonstantinou, D Triantafillidou, D B Panagiotakos, A Koutsovasilis, M Saliaris, A Manolis, A Melidonis
& A Zampelas (Source: European Journal of Clinical Nutrition)
Associations between abdominal fat and body mass index on vitamin D status in a group of Spanish schoolchildren
Authors: E Rodríguez-Rodríguez, B Navia-Lombán, A M López-Sobaler
& R M Ortega (Source: European Journal of Clinical Nutrition)
The HELENA online food frequency questionnaire: reproducibility and comparison with four 24-h recalls in Belgian?Flemish adolescents
The HELENA online food frequency questionnaire: reproducibility and comparison with four 24-h recalls in Belgian–Flemish adolescents
European Journal of Clinical Nutrition advance online publication, March 10, 2010. doi:10.1038/ejcn.2010.24
Authors: C A Vereecken, I De Bourdeaudhuij
& L Maes (Source: European Journal of Clinical Nutrition)
Influence of carotene-rich vegetable meals on the prevalence of anaemia and iron deficiency in Filipino schoolchildren
Authors: C C Maramag, J D Ribaya-Mercado, P Rayco-Solon, J A A Solon, L W Tengco, J B Blumberg
& F S Solon (Source: European Journal of Clinical Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Dietary sodium intake in a sample of adult male population in southern Italy: results of the Olivetti Heart Study
Authors: A Venezia, G Barba, O Russo, C Capasso, V De Luca, E Farinaro, F P Cappuccio, F Galletti, G Rossi
& P Strazzullo (Source: European Journal of Clinical Nutrition)
The effects of dietary protein on the somatotropic axis: a comparison of soy, gelatin, ?-lactalbumin and milk
The effects of dietary protein on the somatotropic axis: a comparison of soy, gelatin, α-lactalbumin and milk
European Journal of Clinical Nutrition advance online publication, March 10, 2010. doi:10.1038/ejcn.2010.21
Authors: A J A H van Vught, A G Nieuwenhuizen, M A B Veldhorst, R-Jm Brummer
& M S Westerterp-Plantenga (Source: European Journal of Clinical Nutrition)
Transcobalamin C776G genotype modifies the association between vitamin B12 and homocysteine in older Hispanics
Authors: M G Garrod, L H Allen, M N Haan, R Green
& J W Miller (Source: European Journal of Clinical Nutrition)
Regulation of abdominal adiposity by probiotics (Lactobacillus gasseri SBT2055) in adults with obese tendencies in a randomized controlled trial
Authors: Y Kadooka, M Sato, K Imaizumi, A Ogawa, K Ikuyama, Y Akai, M Okano, M Kagoshima
& T Tsuchida (Source: European Journal of Clinical Nutrition)
Effect of physiological doses of oral vitamin B12 on plasma homocysteine: a randomized, placebo-controlled, double-blind trial in India
Authors: U S Deshmukh, C V Joglekar, H G Lubree, L V Ramdas, D S Bhat, S S Naik, P S Hardikar, D A Raut, T B Konde, A K Wills, A A Jackson, H Refsum, A S Nanivadekar, C H Fall
& C S Yajnik (Source: European Journal of Clinical Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Associations of morbidity in the underweight
Authors: S J Kelly, J M Lilley
& J Leonardi-Bee (Source: European Journal of Clinical Nutrition)
Influence of whey peptides on the surface activity of κ-casein and β-lactoglobulin A
Whey protein hydrolysate (WPH) was fractionated by reverse-phase chromatography to obtain fractions of varying surface-hydrophobicities. A model oil[ndash]water interface (MI) was pre-coated with the WPH or fractions thereof. Contact angle ([theta]) of sessile drops of [kappa]-casein ([kappa]-CN) or [beta]-lactoglobulin A ([beta]-LGA) were measured on the MI. Pre-coating of MI with un-fractionated WPH decreased [theta], that is, increased surface activity, of both [kappa]-CN (35[ndash]8.3°) and [beta]-LGA (38[ndash]21.3°). Conversely, pre-coating of MI with the fractions significantly increased [theta] of both proteins as a function of hydrophobicity. Data provide insight into variability of whey protein functionality in food applications. (Source: International Journal of Dairy Technolo...
Food energy content influences food portion size estimation by nutrition students
Conclusions: The results obtained in the present study revealed a low percentage of acceptable estimations of food portion size by nutrition students, with trends toward overestimation of high-energy food items and underestimation of low-energy items. (Source: Journal of Human Nutrition and Dietetics)
Contribution of complementary foods to the total daily water needs of urban Guatemalan infants
Conclusions: The infants in this low-income community are approximating the recommended AI for daily water through the currently selected pattern of lactation and CF. (Source: Journal of Human Nutrition and Dietetics)
Nasogastric tube feeding and percutaneous endoscopic gastrostomy tube feeding in patients with head and neck cancer
Conclusions: Combined modality treatment results in a greater requirement for enteral feeding, with these patient groups having the greatest weight loss. The findings obtained in the present study indicate that the method of enteral feeding did not statistically influence weight loss at the end of treatment or unscheduled radiotherapy treatment interruptions. (Source: Journal of Human Nutrition and Dietetics)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Season-related variation in dietary recalls used in a paediatric population
Conclusions: The use of a second 24-h recall in a different season of the year does not confer additional information with regard to a population assessment of macronutrient contribution to the total energy intake in paediatric samples; its use appears to be justified in the light of a more accurate assessment of energy intake. (Source: Journal of Human Nutrition and Dietetics)
Assessment of obesity in children and adolescents: synthesis of recent systematic reviews and clinical guidelines
This review summarises recent systematic reviews and evidence-based guidelines that deal with the issue of how best to diagnose or define obesity in children and adolescents. A recent systematic review showed that parents typically fail to recognise obesity in their children and adolescents, and a good deal of other evidence suggests that health professionals under-diagnose obesity in children and adolescents when using informal methods based on observation. There is therefore a need for practical, objective, methods that both identify the fattest children and adolescents adequately, and identify those who are at greatest risk of the 'co-morbidities' of obesity. A large body of consistent evidence shows that a high body mass index (BMI) for age and sex identifies the fattest children adequ...
The current and future role of the dietetic support worker
Conclusions: This study identified issues relating to the future development of the role of the DSW from the viewpoint of DSWs and dietetic assistants. (Source: Journal of Human Nutrition and Dietetics)
Recipes for Health: Warm Chickpeas and Greens With Vinaigrette
In parts of France, farmers make a traditional meal of boiled chickpeas and spinach or chard. (Source: NYT)
Recipes for Health: Pappardelle With Greens and Ricotta
This pasta is ideal for a dinner party when there is little time to prepare. Just be sure to use fresh ricotta. (Source: NYT)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Recipes for Health: Clam or Mussel Stew With Greens and Beans
This wonderful winter seafood stew is easy to make and to serve. (Source: NYT)
Recipes for Health: Greens and Mushroom Panini
When you blanch the greens, these panini make for a quick and wonderful meal. (Source: NYT)
The Long-Term Consequences Of Intravenous Nutrition On Children's Health
Children with serious intestinal problems have to be fed intravenously. Systems exist that enable intravenous feeding to be carried out at home. Mr Inaki Irastorza, paediatrician at the Cruces hospital in Bilbao, spent some 15 years analysing how serious intestinal problems in children were treated at the Great Ormond Street Children's Hospital in London... (Source: Nutrition/Agriculture News From Medical News Today)
Dietary Supplements Discouraged For Prostate Cancer Patients
Prostate-specific dietary supplements should not be taken during radiation therapy treatments because they have been shown to increase the radiosensitivity of normal prostate cell lines, leading to normal tissue complications, according to a study in the March issue of the International Journal of Radiation Oncology*Biology*Physics, the official journal of the American Society ... (Source: Nutrition/Agriculture News From Medical News Today)
Nutrition Services For Older Adults At Home And In Communities
The Society for Nutrition Education (SNE) has partnered with the American Dietetic Association (ADA) and American Society for Nutrition (ASN) to publish a position paper, "Position of the American Dietetic Association, American Society for Nutrition, and Society for Nutrition Education: Food and Nutrition Programs for Community-Residing Older Adults," focusing on access to safe... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
New Syndrome Identified By BUSM Researchers
Researchers from Boston University School of Medicine (BUSM) have identified a new syndrome affecting potentially thousands of hospital inpatients... (Source: Nutrition/Agriculture News From Medical News Today)
Light To Moderate Drinking Linked To Less Weight Gain In Middle Aged Women
A new study from the US found that normal weight women in their 40s and older who drank a light to moderate amount of alcohol gained less weight and had a lower risk of becoming obese and overweight compared to their non-drinking counterparts... (Source: Nutrition/Agriculture News From Medical News Today)
Really?: The Claim: A Glass of Wine With Dinner Aids Digestion
Can wine help you digest your meal? (Source: NYT)
Observatory: A Vitamin Boost for Greens Under the Supermarket?s Glow
Researchers found that spinach leaves exposed to light had higher levels of vitamins than those kept in darkness. (Source: NYT)
Observatory: Greens Get a Boost Under the Glow of the Supermarket
Researchers found that spinach leaves exposed to light had higher levels of vitamins than those kept in darkness. (Source: NYT)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
In Vitro Investigation of the Potential Immunomodulatory and Anti-Cancer Activities of Black Pepper (Piper nigrum) and Cardamom (Elettaria cardamomum)
Journal of Medicinal Food , Vol. 0, No. 0. (Source: Journal of Medicinal Food)
Personal Health: To Keep Moving, Look Beyond the Physical
For many people, regular physical activity is as much about social interaction as it is about being healthy. (Source: NYT)
Maternal dietary patterns in pregnancy and the association with small-for-gestational-age infants.
Authors: Thompson JM, Wall C, Becroft DM, Robinson E, Wild CJ, Mitchell EA
Maternal nutritional status before and during pregnancy is important for the growth and development of the fetus. The effects of pre-pregnancy nutrition (estimated by maternal size) are well documented. There is little information in today's Western society on the effect of maternal nutrition during pregnancy on the fetus. The aim of the study was to describe dietary patterns of a cohort of mothers during pregnancy (using principal components analysis with a varimax rotation) and assess the effect of these dietary patterns on the risk of delivering a small-for-gestational-age (SGA) baby. The study was a case-control study investigating factors related to SGA. The population was 1714 subjects in Auckland, New Zea...
Combining enteral with parenteral nutrition to improve postoperative glucose control.
Authors: Lidder P, Flanagan D, Fleming S, Russell M, Morgan N, Wheatley T, Rahamin J, Shaw S, Lewis S
The provision of parenteral nutrition (PN) to 'stressed' patients often results in hyperglycaemia, which may be detrimental. In animal models limited amounts of enteral nutrition (EN) improve intestinal integrity and stimulate intestinal incretin production, which may lead to improved glucose control. We set out to assess if combining EN with PN results in improved glucose homeostasis rather than PN given alone. We conducted a randomised trial in a university teaching hospital of patients undergoing a 'curative' oesophagectomy for adenocarcinoma. Differences between the two intervention groups were assessed for continuous glucose measurement, insulin sensitivity using insulin tolerance...
UK Food Standards Agency Workshop Report: Diet and Immune Function.
The objective of the workshop was to review this research and to establish priorities for future research. Several of the trials presented at the workshop showed some effect of nutritional interventions (e.g. vitamin D, Zn, Se) on immune parameters. One trial found that increased fruit and vegetable intake may improve the antibody response to pneumococcal vaccination in older people. The workshop highlighted the need to further clarify the potential public health relevance of observed nutrition-related changes in immune function, e.g. susceptibility to infections and infectious morbidity.
PMID: 20211037 [PubMed - as supplied by publisher] (Source: The British Journal of Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Influence of fish oil or folate supplementation on the time course of plasma redox markers during pregnancy.
Authors: Franke C, Demmelmair H, Decsi T, Campoy C, Cruz M, Molina-Font JA, Mueller K, Koletzko B
Maternal supplementation with long-chain PUFA, to improve infant neurological development, might cause additional increase of oxidative stress. Pregnant women aged 18-41 years were randomised into one of four supplementation groups. From week 22 on, they received supplements containing either modified fish oil (n 69), 5-methyl-tetrahydro-folate (n 65), both (n 64), or placebo (n 72). Plasma Trolox-equivalent antioxidative capacity (TEAC), concentrations of alpha-tocopherol, retinol, beta-carotene, free thiol groups, uric acid and thiobarbituric acid-reactive substances (TBARS) were determined at weeks 20 and 30 and at delivery. The studied antioxidants showed no significant differences bet...
Maternal protein restriction with or without folic acid supplementation during pregnancy alters the hepatic transcriptome in adult male rats.
Authors: Lillycrop KA, Rodford J, Garratt ES, Slater-Jefferies JL, Godfrey KM, Gluckman PD, Hanson MA, Burdge GC
Feeding pregnant rats a protein-restricted (PR) diet induces altered expression of candidate genes in the liver of the adult offspring, which can be prevented by supplementation of the PR diet with folic acid (PRF). We investigated the effect of maternal nutrition during pregnancy on the liver transcriptome in their adult male offspring. Pregnant rats were fed control, PR or PRF diets. Male offspring were killed on day 84. The liver transcriptome was analysed by microarray (six livers per maternal dietary group) followed by post hoc analysis of relative mRNA levels and gene ontology. These results were confirmed for selected genes by real-time RT-PCR. There were 311 genes th...
Sex differences in the effects of maternal vitamin supplements on mortality and morbidity among children born to HIV-infected women in Tanzania.
We examined whether there are sex differences in the effect of vitamin supplements on birth outcomes, mortality and morbidity by 2 years of age among children born to HIV-infected women in Tanzania. A randomised placebo-controlled trial was conducted among 959 mother-infant pairs. HIV-infected pregnant women were randomly assigned to receive a daily oral dose of one of four regimens: multivitamins (vitamins B-complex, C and E), vitamin A plus beta-carotene, multivitamins including vitamin A plus beta-carotene or placebo. Supplements were administered during pregnancy and continued after delivery. The beneficial effect of multivitamins on decreasing the risk of low birth weight was stronger among girls (relative risks (RR) = 0.39, 95 % CI 0.22, 0.67) than among boys (RR = 0.81, 95 % CI 0.44...
Novel findings on the metabolic effects of the low glycaemic carbohydrate isomaltulose (Palatinose).
In conclusion, the study shows that iso is completely available from the small intestine, irrespective of food matrix, leading to a prolonged delivery of blood glucose. Regular iso consumption is well tolerated also in subjects with increased risk for vascular diseases.
PMID: 20211041 [PubMed - as supplied by publisher] (Source: The British Journal of Nutrition)
Lycopene isomerisation takes place within enterocytes during absorption in human subjects.
Authors: Richelle M, Sanchez B, Tavazzi I, Lambelet P, Bortlik K, Williamson G
Lycopene in fruits and vegetables occurs mostly (80-97 %) in the all-E configuration, whereas a considerable proportion of lycopene in the human body is present as Z-isomers. The Z-isomers offer potentially better health benefits and show improved antioxidant activity in vitro when compared with the all-E-isomer. The absorption of dietary lycopene is a complex process involving transfer of the carotenoid from the food matrix into micelles, uptake by enterocytes, packaging into chylomicrons and finally secretion into plasma. Isomerisation could take place at any of these individual steps. By exploiting in vitro and in vivo models, we traced lycopene isomerisation during absorption using various methods to mim...<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
A health assessment tool for multiple risk factors for obesity: age and sex differences in the prediction of body mass index.
Authors: Chambers JA, Swanson V
The aim was to establish the relative importance of multiple dietary, activity and other risk factors in determining BMI. A cross-sectional survey was conducted with 322 adults (71 % female; aged 18-79 years; BMI 16.5-40.9 kg/m2) using a previously developed, psychometrically tested, seventy-three-item questionnaire covering a wide range of obesity risk factors (consisting of five dietary, five activity and seven other risk factor subscales). Outcome was self-reported weight and height for BMI, cross-validated with items on clothes size and perceived need to lose weight. Stepwise regression analysis predicted 25-55 % of the variance in BMI with physical activity participation, current and past dieting behaviour, amount eaten, and age being the most impor...
Comparison of sex hormonal and metabolic profiles between omnivores and vegetarians in pre- and post-menopausal women.
Authors: Karelis AD, Fex A, Filion ME, Adlercreutz H, Aubertin-Leheudre M
The purpose of the present study was to investigate the sex hormonal and metabolic profiles in vegetarians and compare these with the profiles in omnivores. The design of the present study was cross-sectional. The study sample of pre- and post-menopausal women included forty-one omnivores and twenty-one vegetarians. Thereafter we determined: (1) plasma sex hormones, (2) fasting insulin, NEFA as well as apo-A and apo-B, (3) BMI, (4) a dietary profile (3 d dietary records), (5) physical activity and (6) total faecal excretion per 72 h and total urinary excretion per 72 h. Vegetarians showed higher levels of sex hormone-binding globulin (SHBG), apo-A, total faecal excretion per 72 h and total fibre intake as well as...
Q & A: Almonds for Calcium?
Are almonds a good source of calcium or do they block calcium absorption? (Source: NYT)
Spirulina Improves Antioxidant Status by Reducing Oxidative Stress in Rabbits Fed a High-Cholesterol Diet
Journal of Medicinal Food , Vol. 0, No. 0. (Source: Journal of Medicinal Food)
How to Fool Your Taste Bud
I reduce the fat, sugar and salt in a lot of my recipes. To compensate and fool the taste buds, I often put fat, salt and sugar on top of foods. Click to read now (Source: HealthCastle.com Nutrition Tips - written by Registered Dietitians)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Recipes for Health: Winter?s Greens
Looking for new ways to get greens in your diet? An innovative panino and luxurious gratin are among this week?s recipes. (Source: NYT)
Pregnant Women Falling Short On Nutrition
Pregnant women are skimping on fruit and vegetables and gaining too much weight, according to a new Australian study. The research, in the journal Nutrition & Dietetics published by Wiley-Blackwell, found that expectant mothers are eating less than half the recommended servings of fruit and vegetables. And at least one in three put on more than the recommended weight gain for pregnancy... (Source: Nutrition/Agriculture News From Medical News Today)
Dietitians: Hospital Reform Welcome But Governance Must Include Health Professionals From All Sectors
The Dietitians Association of Australia (DAA) welcomed Prime Minister Kevin Rudd's proposed hospital reform package. But the Association warned that without a multidisciplinary approach to implementing the reforms the Government risked 'missing the mark' in meeting patient needs... (Source: Nutrition/Agriculture News From Medical News Today)
Potential To Improve Children's Diets Without Burdening School Finances While Helping Local Farmers
During the school day, children eat roughly one-third of their nutritional needs while at school. Besides lunch, breakfast and snacks may be served, providing ample opportunities for obesity-prevention strategies by offering more nutritious food... (Source: Nutrition/Agriculture News From Medical News Today)
ADPH Observes National Nutrition Month With Satellite Conference on Obesity And Overweight
The health risk factors of obesity and overweight in Alabamians will be the focus of a combined satellite conference and webcast March 17 from 2-3 p.m. central time. Excessive weight and obesity are major risk factors for cardiovascular diseases, the No. 1 cause of death worldwide... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Gene Site Found For A Children's Food Allergy
Pediatrics researchers have identified the first major gene location responsible for a severe, often painful type of food allergy called eosinophilic esophagitis (EoE). In this disease, which may cause weight loss, vomiting, heartburn and swallowing difficulties, a patient may be unable to eat a wide variety of foods... (Source: Nutrition/Agriculture News From Medical News Today)
Food Allergy-Related Disorder Linked To Master Allergy Gene
This study further suggests that a suspected so-called master allergy gene may play a role in the development of this rare but debilitating disorder... (Source: Nutrition/Agriculture News From Medical News Today)
Low Levels Of Vitamin D Linked To Muscle Fat, Decreased Strength In Young People
There's an epidemic in progress, and it has nothing to do with the flu. A ground-breaking study published in the March 2010 Journal of Clinical Endocrinology and Metabolism found an astonishing 59 per cent of study subjects had too little Vitamin D in their blood. Nearly a quarter of the group had serious deficiencies (less than 20 ng/ml) of this important vitamin... (Source: Nutrition/Agriculture News From Medical News Today)
Recipe: Creamy asparagus soup
Creamy asparagus soup — one of many healthy recipes from Mayo Clinic. (Source: MayoClinic.com Recipe of the Day)
Dietary starch source influences in growing goats: the intestinal losses of endogenous nitrogen and amino acids.
Authors: Zhou C, Tan Z, Pan Y, Liu S, Tang S, Sun Z, Han X, Wang M
Four goats (20 (SD 2.5) kg) fitted with ruminal, duodenal and ileal cannulae were used in a 4 x 4 Latin square design to estimate the effects of a dietary starch source on the duodenal and ileal flows of endogenous N (EN) and endogenous amino acids (EAA) in growing goats. Goats were fed total mixed rations containing four starch sources (mainly from maize (MR), wheat (WR), paddy (PR) and sorghum (SR) treatments). There were no significant (P>0.05) effects of the dietary starch source on the intestinal flows of EN and EAA. The duodenal flows of EN were 2.40, 2.39, 2.18 and 1.56 g/d for the MR, WR, PR and SR treatments, respectively, as determined by the difference method, and the duodenal flows of EAA were 10.76, 11.2...<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Body mass index and the risk of infections in institutionalised geriatric patients.
The objective was to examine the effect of BMI on the incidence of various infectious diseases in institutionalised, geriatric subjects. In a retrospective cohort study we analysed medical records of 619 patients aged 75 years and older (mean age 87.6 (sd 6.4) years) who were treated in a geriatric hospital in Vienna, Austria. The total incidence rate of infection in this population was 0.80 per person-year. The most frequent infections were urinary tract infections (0.30 per person-year), followed by infections of the lower respiratory tract (0.19 per person-year), diarrhoea (0.12 per person-year) and other infections (0.20 per person-year). Incidence risk ratios were obtained by a multiplicative Poisson regression model. There was a J-shaped curve in the incidence of infections recorded ...
Gut microbiota composition is associated with body weight, weight gain and biochemical parameters in pregnant women.
The objective of the present study was to establish possible relationships between gut microbiota, body weight, weight gain and biochemical parameters in pregnant women. Fifty pregnant women were classified according to their BMI in normal-weight (n 34) and overweight (n 16) groups. Gut microbiota composition was analysed by quantitative real-time PCR in faeces and biochemical parameters in plasma at 24 weeks of pregnancy. Reduced numbers of Bifidobacterium and Bacteroides and increased numbers of Staphylococcus, Enterobacteriaceae and Escherichia coli were detected in overweight compared with normal-weight pregnant women. E. coli numbers were higher in women with excessive weight gain than in women with normal weight gain during pregnancy, while Bifidobacterium and Akkermansia muciniphila...
Daidzein-metabolising phenotypes in relation to serum lipids and uric acid in adults in Guangzhou, China.
In conclusion, equol phenotypes might influence cardiovascular risk.
PMID: 20205965 [PubMed - as supplied by publisher] (Source: The British Journal of Nutrition)
Effect of glycomacropeptide fractions on cholecystokinin and food intake.
The objectives of the present study were to manufacture three glycoforms of GMP, minimally glycosylated GMP (3.5 (sd 0.1) % NeuNAc and 1.5 (sd 0.1) % Gal), glycosylated GMP (12.0 (sd 0.3) % NeuNAc and 4.2 (sd 0.2) % Gal) and a GMP-depleted whey protein concentrate, and to assess the effects of these fractions relative to glucose on CCK, subjective measures of satiety and food intake. In a randomised double-blind acute study, twenty overweight/obese males (56.9 (sd 7.2) years, 97.4 (sd 8.1) kg, 31.5 (sd 3.0) kg/m2) were recruited to consume four 50 g preloads (two GMP preparations, GMP-depleted whey and glucose) containing 895 kJ. Blood samples and subjective measures of satiety were collected before and at 15, 30, 60, 90, 120 and 180 min after the consumption of preload, and CCK levels wer...
Ageing, chronic alcohol consumption and folate are determinants of genomic DNA methylation, p16 promoter methylation and the expression of p16 in the mouse colon.
In conclusion, ageing and chronic alcohol consumption alter genomic DNA methylation, p16 promoter methylation and p16 gene expression in the mouse colon, and dietary folate availability can further modify the relationship with alcohol in the young mouse.
PMID: 20205967 [PubMed - as supplied by publisher] (Source: The British Journal of Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Studies On Nutrients And Gene Expression Could Lead To Tailored Diets For Better Disease Prevention
Personal health recommendations and diets tailored to better prevent diseases may be in our future, just by focusing on genetics. Researchers at Kansas State University recently published an academic journal article discussing the potential for nutrigenomics, a field that studies the effects of food on gene expression... (Source: Nutrition/Agriculture News From Medical News Today)
Link Between Vitamin D And Skin Cancer
A Henry Ford Hospital study has shown a link between Vitamin D levels and basal cell carcinoma, a finding that could lead researchers to better understand the development of the most common form of skin cancer... (Source: Nutrition/Agriculture News From Medical News Today)
Recipe: Curried cream of tomato soup with apples
Curried cream of tomato soup with apples — one of many healthy recipes from Mayo Clinic. (Source: MayoClinic.com Recipe of the Day)
Throne Speech Demonstrates Commitment To Health, Environment: Canadian Lung Association
The Canadian Lung Association is pleased that today's Speech from the Throne demonstrated a continued commitment to health and the environment... (Source: Water Quality / Air Quality News From Medical News Today)
Food of the Month - Cabbage
Most of us associate cabbage with the round, waxy, light-green or purplish "heads" in the grocery store (or the pale shredded bits you see in bagged coleslaw mix). In fact, there are many varieties of cabbage available with differing shapes and colors. For example, savoy cabbage has curly leaves. And two Asian varieties - Napa and Bok Choy - are not round at all, but have elongated shapes with definite leafy parts. Cabbage belongs to the cruciferous family of vegetables, which includes kale, broccoli, brussels sprouts, and cauliflower. Click to read now (Source: HealthCastle.com Nutrition Tips - written by Registered Dietitians)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Food Technology Presents: Wellness 10, March 24-25
Food products are evolving to meet the needs of health-conscious consumers who demand new products that aim to promote better health, increase longevity, and prevent the onset of chronic diseases... (Source: Nutrition/Agriculture News From Medical News Today)
Economic analysis of a diabetes-specific nutritional meal replacement for patients with type 2 diabetes.
This study extends nutritional intervention results reported by short-term clinical trials of a diabetes-specific nutritional meal replacement by assessing the ten-year impact of the interventions on patient outcomes and costs compared to usual care. We developed and validated a computer simulation of type 2 diabetes based on published data from major clinical trials. The model tracks patients through microvascular and macrovascular health states and reports cumulative costs and quality adjusted life years. We modeled different scenarios that include a diabetes-specific nutritional meal replacement as part of a structured lifestyle intervention, and also as the only difference between the intervention and usual care treatment groups, and compared them to usual care with diet and physical a...
Composition of weight gain during nutrition rehabilitation of severely under nourished children in a hospital based study from India.
This study examined the composition of weight gain in severely undernourished children who underwent nutrition rehabilitation in a hospital from India. Body composition of 80 severely malnourished children (age 6-60 months) was assessed using skin-fold thickness measurements on admission and after 1 month of supplementary feeding. On admission, children had severe weight and height deficits and were severely wasted. The mean weight for age z score, height for age z score and weight for height z score (WHZ) were -5.0, -4.2 and -4.1 respectively. Children consumed a mixed diet and mean energy intake was 177 kcal/kg/day with a protein energy ratio of 13. Overall, the mean weight gain was 6.1 g/kg/day and fat mass contributed to about 40% of the weight gain. When the composition of weight gain...
Correspondence of two procedures to measure abdominal circumference in a convenience sample of urban, middle-class schoolchildren in Guatemala City.
Conclusion: Reliable NWC and UAC measurements may be obtained by applying a correction term to account for light clothing. Both measurements are applicable methodologies for the collection of data in populations with cultural limitations.
PMID: 20199983 [PubMed - in process] (Source: Asia Pacific Journal of Clinical Nutrition)
Dietary patterns by reduced rank regression predicting changes in obesity indices in a cohort study: Tehran Lipid and Glucose Study.
Conclusions: The results were indicative of a traditional pattern which is dominated in the Tehran region and associated with increase in obesity indices.
PMID: 20199984 [PubMed - in process] (Source: Asia Pacific Journal of Clinical Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Effect of soy isoflavone extract supplements on bone mineral density in menopausal women: meta-analysis of randomized controlled trials.
This study was conducted to clarify the effect of ingesting soy isoflavone extracts (not soy protein or foods containing isoflavones) on bone mineral density (BMD) in menopausal women. PubMed, CENTRAL, ICHUSHI, CNKI, Wanfang Data, CQVIP, and NSTL were searched for randomized controlled trials published in English, Japanese, or Chinese reporting the effects of soy isoflavone extracts on lumbar spine or hip BMD in menopausal women. Trials were identified and reviewed for inclusion and exclusion eligibility. Data on study design, participants, interventions, and outcomes were extracted. Eleven, seven, five, and five trials were finally selected for estimation of the effects on spine, femoral neck, hip total, and trochanter BMD, respectively. Meta-analysis including data from1240 menopausal wo...
Serum 25-hydroxyvitamin D concentration of Indigenous-Fijian and Fijian-Indian women.
Conclusion: Mean 25OHD in Fijian women was generally adequate and exceed concentrations reported in Pacific females living in New Zealand.
PMID: 20199986 [PubMed - in process] (Source: Asia Pacific Journal of Clinical Nutrition)
Hypovitaminosis D and K are highly prevalent and independent of overall malnutrition in the institutionalized elderly.
Authors: Kuwabara A, Himeno M, Tsugawa N, Kamao M, Fujii M, Kawai N, Fukuda M, Ogawa Y, Kido S, Okano T, Tanaka K
There have been methodological problems for studying hypovitaminosis D and K in the elderly. First, studies were done either by evaluating food intake or measuring their circulating levels, but rarely by both in Japan. In this paper, vitamin D and K intakes and their circulating levels were simultaneously determined. Second issue is whether hypovitaminosis D and K are independent of general malnutrition, prevalent in the elderly. We tried to statistically discriminate them by principal component analysis (PCA). Fifty institutionalized elderly were evaluated for their circulating 25 hydroxy-vitamin D (25OH-D), intact parathyroid hormone (PTH), phylloquinone (PK), menaquinone...
High prevalence of low HDL-c in the Philippines compared to the US: population differences in associations with diet and BMI.
Authors: Rutherford JN, McDade TW, Feranil AB, Adair LS, Kuzawa CW
Cardiovascular disease (CVD) is a leading cause of death in the Philippines, although few studies here have examined the lipid profiles underlying disease risk. The isolated low high density lipoprotein cholesterol (HDL-c) phenotype has been implicated as a CVD risk factor, the prevalence of which exhibits significant variation across populations. To assess population variation in individual lipid components and their associations with diet and anthropometric characteristics, we compare lipid profiles in a population of adult Filipino women (n=1877) to US women participating in the National Health and Nutrition Examination Survey (NHANES, n=477). We conducted multiple regression models to assess the relationship between...
Family nutritional support improves survival, immune restoration and adherence in HIV patients receiving ART in developing country.
Authors: Serrano C, Laporte R, Ide M, Nouhou Y, de Truchis P, Rouveix E, Adamou A, Pauly V, Mattei JF, Gastaut JA
In developing countries, access to antiretroviral treatment for persons living with HIV is still in progress. Malnutrition represents another cause of acquired immunodeficiency and premature death. This evaluation program estimated the impact of family nutritional support during the first year of antiretroviral treatment in West Africa's sub-Sahara region. Family nutritional support was proposed to patients with CD-4 cell count <200 /mm3 and/or developing a WHO stage III/IV or with body mass index <18.5 kg/m2 and receiving antiretroviral treatment. Follow-up of 62 patients receiving support was compared to 118 patients who had only received antiretroviral treatment th...<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Dietary habits and overweight/obesity in adolescents in Xi'an City, China.
This study explored the association between dietary habits and overweight and obesity in adolescents from Xi'an City, China. A cross-sectional sample of 1804 adolescents was recruited in 2004 from 30 junior high schools in six districts of Xi'an City, northwest China. Weight and height was measured and eating habits assessed using a self-administered questionnaire. Logistic regression was used to identify dietary patterns associated with overweight and obesity and adjusted for socio-demographic factors. Consumption of foods and beverages outside three main meals, and potato chips was more popular in boys than in girls, while girls consumed more fried food and soft drinks than boys. In boys, an increased consumption of soft drinks was associated with increased risk of overweight and obesity...
Maintained total body water content and serum sodium concentrations despite body mass loss in female ultra-runners drinking ad libitum during a 100 km race.
Authors: Knechtle B, Senn O, Imoberdorf R, Joleska I, Wirth A, Knechtle P, Rosemann T
We investigated in 11 female ultra-runners during a 100 km ultra-run, the association between fluid intake and prevalence of exercise-associated hyponatremia in a cross-sectional study. Athletes drank ad libitum and recorded their fluid intake. They competed at 8.0 (1.0) km/h and finished within 762 (91) min. Fluid intake was 4.1 (1.3) L during the race, equal to 0.3 (0.1) L/h. Body mass decreased by 1.5 kg (p< 0.01); pre race body mass was related to speed in the race (r = -0.78, p< 0.05); and change (Delta) in body mass was not associated with speed in the race. Change in body mass was positively (r = 0.70; p< 0.05), and Delta urinary specific gravity negatively (r = -0.67; p< 0.05), cor...
Male ironman triathletes lose skeletal muscle mass.
Authors: Knechtle B, Baumann B, Wirth A, Knechtle P, Rosemann T
We investigated whether male triathletes in an Ironman triathlon lose body mass in the form of fat mass or skeletal muscle mass in a field study at the Ironman Switzerland in 27 male Caucasian non-professional Ironman triathletes. Pre- and post-race body mass, fat mass and skeletal muscle mass were determined. In addition, total body water, hematological and urinary parameters were measured in order to quantify hydration status. Body mass decreased by 1.8 kg (p< 0.05), skeletal muscle decreased by 1.0 kg (p< 0.05) whereas fat mass showed no changes. Urinary specific gravity, plasma urea and plasma volume increased (p< 0.05). Pre- to post-race change (Delta) in body mass was not associated with ? skeletal muscle ma...
Prevalence and characteristics of the metabolic syndrome among adults in Beijing, China.
This study was performed to investigate the prevalence of the metabolic syndrome using a large representative sample in Beijing. Data from a total of 16442 adults (6489 men and 9953 women) aged ?18 years from a survey of behavioral risk factors for chronic diseases in Beijing, in 2005, was analyzed. The prevalence of the metabolic syndrome increased with age and the age-standardized prevalence of the metabolic syndrome defined by International Diabetes Federation IDF and National Cholesterol Education Program Adult Treatment Panel III ATPIII criteria were 23.2% (24.5% in men and 22.7% in women) and 16.2% (16.1% in men and 16.6% in women), respectively. The metabolic syndrome was higher in semi-urban areas and associated with higher rates of hypertension, central obesity, salt intake and sm...
Folate intake associated with lung function, breathlessness and the prevalence of chronic obstructive pulmonary disease.
In conclusion, an inverse association was evident between dietary folate intake and the prevalence of breathlessness for Japanese adults, together with a significant dose-response relationship for the COPD risk. Moreover, increased folate intake might be beneficial to lung function.
PMID: 20199994 [PubMed - in process] (Source: Asia Pacific Journal of Clinical Nutrition)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Health benefits of nuts in prevention and management of diabetes.
Authors: Kendall CW, Esfahani A, Truan J, Srichaikul K, Jenkins DJ
The effects of tree nuts on risk factors for coronary heart disease (CHD), in particular blood lipids, have been investigated in a number of studies and the beneficial effects are now recognized. The beneficial effects of nuts on CHD in cohort studies have also been clearly demonstrated. However, while there is also reason to believe the unique micro- and macronutrient profiles of nuts may help to control blood glucose levels, relatively few studies have investigated their role in diabetes control and prevention. Nuts are low in available carbohydrate, have a healthy fatty acid profile, and are high in vegetable protein, fiber and magnesium. Acute feeding studies indicate that when eaten alone nuts have minimal effects ...
The phytochemical composition and antioxidant actions of tree nuts.
Authors: Bolling BW, McKay DL, Blumberg JB
In addition to being a rich source of several essential vitamins and minerals, mono- and polyunsaturated fatty acids, and fiber, most tree nuts provide an array of phytochemicals that may contribute to the health benefits attributed to this whole food. Although many of these constituents remain to be fully identified and characterized, broad classes include the carotenoids, hydrolyzable tannins, lignans, naphthoquinones, phenolic acids, phytosterols, polyphenols, and tocopherols. These phytochemicals have been shown to possess a range of bioactivity, including antioxidant, antiproliferative, anti-inflammatory, antiviral, and hypocholesterolemic properties. This review summarizes the current knowledge of the carotenoid, phenolic, and tocopherol...
Nuts, inflammation and insulin resistance.
Authors: Casas-Agustench P, Bullo M, Salas-Salvado J
The beneficial effects of nut consumption on cardiovascular disease (CVD) have been widely documented. These protective effects are mainly attributed to the role of nuts in the metabolism of lipids and lipoproteins. As chronic inflammation is a key early stage in the atherosclerotic process that predicts future CVD events and is closely related to the pathogenesis of insulin resistance, many recent studies have focused on the potential effect of nut consumption on inflammation and insulin resistance. Through different mechanisms, some components of nuts such as magnesium, fiber, alpha-linolenic acid, L-arginine, antioxidants and MUFA may protect against inflammation and insulin resistance. This review evaluates the epidemiologic and ...
Nuts, blood lipids and cardiovascular disease.
Authors: Sabate J, Wien M
The aim of this paper is to evaluate nut-related epidemiological and human feeding study findings and to discuss the important nutritional attributes of nuts and their link to cardiovascular health. Frequent nut consumption has been found to be protective against coronary heart disease in five large epidemiological studies across two continents. A qualitative summary of the data from four of these studies found an 8.3% reduction in risk of death from coronary heart disease for each weekly serving of nuts. Over 40 dietary intervention studies have been conducted evaluating the effect of nut containing diets on blood lipids. These studies have demonstrated that intake of different kinds of nuts lower total and LDL cholesterol and the LDL: HDL ratio in healthy su...
Nuts and healthy body weight maintenance mechanisms.
Authors: Mattes RD, Dreher ML
Nuts are rich sources of multiple nutrients and phytochemicals associated with health benefits, including reduced cardiovascular disease risk. This has prompted recommendations to increase their consumption. However, they are also high in fat and are energy dense. The associations between these properties, positive energy balance and body weight raise questions about such recommendations. Numerous epidemiological and clinical studies show that nuts are not associated with weight gain. Mechanistic studies indicate this is largely attributable to the high satiety and low metabolizable energy (poor bioaccessibility leading to inefficient energy absorption) properties of nuts. Compensatory dietary responses account for 55-75% of the energy provided by nuts. Li...<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Tree nut consumption improves nutrient intake and diet quality in US adults: an analysis of National Health and Nutrition Examination Survey (NHANES) 1999-2004.
This study determined the association of tree nut consumption and nutrient intake and diet quality using a nationally representative sample of adults. Adults 19+ years (y) (n=13,292) participating in the 1999-2004 National Health and Nutrition Examination Survey were used. Intake was determined from 24-hour diet recalls; tree nut consumers were defined as those consuming >=(1/4) ounce/day (7.09 g). Means, standard errors, and ANOVA (adjusted for covariates) were determined using appropriate sample weights. Diet quality was measured using the Healthy Eating Index-2005. Among consumers, mean intake of tree nuts/tree nut butters was 1.19 +/- 0.04 oz/d versus 0.01 +/- 0.00 oz/d for non-consumers. In this study, 5.5 +/- 0.3 % of individuals 19-50 y (n=7,049) and 8.4 +/- 0.6 % of individuals ...
Dietitians: Save Money And The Environment This Clean Up Australia Day
Going beyond environmentally-friendly shopping bags, and paying more attention to what goes in them, can stop food waste and help save the environment. That's the message from dietitians this Clean Up Australia Day (7 March)... (Source: Nutrition/Agriculture News From Medical News Today)
Agriculture Secretary Tom Vilsack Addresses The School Nutrition Association, Issues Call To Action For Child Nutrition Stakeholders
Agriculture Secretary Tom Vilsack spoke to the School Nutrition Association and highlighted the Obama Administration's priorities for the reauthorization of the Child Nutrition Act and issued a call to stakeholders to improve the health and nutrition of our nation's children... (Source: Nutrition/Agriculture News From Medical News Today)
Teens Who Drink Juice Have Healthier Diets, Eat More Whole Fruit
New research published in the March/April issue of the American Journal of Health Promotion shows that teens drinking 100 percent fruit juice have more nutritious diets overall compared to non-consumers... (Source: Nutrition/Agriculture News From Medical News Today)
Supermarket Lighting Enhances Nutrient Level Of Fresh Spinach
Far from being a food spoiler, the fluorescent lighting in supermarkets actually can boost the nutritional value of fresh spinach, scientists are reporting. The finding could lead to improved ways of preserving and enhancing the nutritional value of spinach and perhaps other veggies, they suggest in a study in ACS' bi-weekly Journal of Agricultural and Food Chemistry. Gene Lester, Donald J... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Recipe: Crab salad
Crab salad — one of many healthy recipes from Mayo Clinic. (Source: MayoClinic.com Recipe of the Day)
Guilty pleasures: Implicit preferences for high calorie food in restrained eating.
Authors: Houben K, Roefs A, Jansen A
In two studies, it was examined whether dietary restraint is associated with stronger positive implicit attitudes toward high calorie food. This hypothesis was tested using unipolar IAT variants that allowed us to separately measure and examine positive and negative implicit associations with high calorie food. In both studies, results showed that restrained eaters do not differ from unrestrained eaters with respect to negative implicit associations with high calorie food. However, dietary restraint does influence the strength of positive implicit associations with high calorie food: When positive implicit associations with high calorie food were measured relative to low calorie food, restrained and unrestrained eaters did not differ with respect to...
Dietary fat modifications and blood pressure in subjects with the metabolic syndrome in the LIPGENE dietary intervention study.
The objective of the present study was to investigate the effect of an isoenergetic change in the quantity and quality of dietary fat on BP in subjects with the metabolic syndrome. In a 12-week European multi-centre, parallel, randomised controlled dietary intervention trial (LIPGENE), 486 subjects were assigned to one of the four diets distinct in fat quantity and quality: two high-fat diets rich in saturated fat or monounsaturated fat and two low-fat, high-complex carbohydrate diets with or without 1.2 g/d of very long-chain n-3 PUFA supplementation. There were no overall differences in systolic BP (SBP), diastolic BP or pulse pressure (PP) between the dietary groups after the intervention. The high-fat diet rich in saturated fat had minor unfavourable effects on SBP and PP in males.
...
Astaxanthin decreased oxidative stress and inflammation and enhanced immune response in humans
Background:
Astaxanthin modulates immune response, inhibits cancer cell growth, reduces bacterial load and gastric inflammation, and protects against UVA-induced oxidative stress in in vitro and rodent models. Similar clinical studies in humans are unavailable. Our objective is to study the action of dietary astaxanthin in modulating immune response, oxidative status and inflammation in young healthy adult female human subjects.
Methods:
Participants (averaged 21.5 yr) received 0, 2, or 8 mg astaxanthin (n = 14/diet) daily for 8 wk in a randomized double-blind, placebo-controlled study. Immune response was assessed on wk 0, 4 and 8, and tuberculin test performed on wk 8.
Results:
Plasma astaxanthin increased (P < 0.01) dose-dependently after 4 or 8 wk of supplementation. Astaxanthin decrea...
Nutritional and therapeutic value of fermented caprine milk
Caprine milk is a nutritional and therapeutic food. The unique and beneficial characteristics of caprine milk that are superior to bovine milk include: better digestibility; greater buffering capacity; fat globules that are smaller in diameter and better distributed in the milk emulsion; higher content of short-chain fatty acids in the milk fat; higher content of zinc, iron and magnesium; stronger lactoperoxidase (antimicrobial) system as well as better immunological and antibacterial characteristics. The larger amounts of some minerals, such as calcium, zinc and magnesium, in caprine milk may influence the growth of lactic acid bacteria since they are a normal part of some enzymatic complexes involved in lactose fermentation. The higher whey protein content could also be significant becau...<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Strategic Research Program Needed To Determine Whether, HowPast Climate Influenced Human Evolution
Understanding how past climate may have influenced human evolution could be dramatically enhanced by an international cross-disciplinary research program to improve the sparse human fossil and incomplete climate records and examine the link between the two, says a new report from the National Research Council... (Source: Water Quality / Air Quality News From Medical News Today)
F.D.A. Cracks Down on Health Claims by Nestlé and Others
Warning letters went out over claims about Gerber baby food, Juicy Juice, Dreyer?s ice cream, POM pomegranate juice and Gorton?s fish fillets. (Source: NYT)
FDA, FSIS, CDC Collaborate On Methods To Measure Success Of Food Safety Programs
The U.S. Food and Drug Administration, the Centers for Disease Control and Prevention and the U.S. Department of Agriculture's Food Safety and Inspection Service (FSIS) will host a joint public workshop on how best to measure progress in reducing foodborne illnesses on March 30, in Washington, D.C... (Source: Nutrition/Agriculture News From Medical News Today)
Interleukin Genetics, Inc. And Stanford University Report Genetic Test Improves Weight Loss Success With Diets
Interleukin Genetics, Inc. (NYSE Amex: ILI) announced presentation of findings from a retrospective clinical study on weight management conducted in collaboration with Stanford University... (Source: Nutrition/Agriculture News From Medical News Today)
Vitamin D Lifts Mood During Cold Weather Months
A daily dose of vitamin D may just be what Chicagoans need to get through the long winter, according to researchers at Loyola University Chicago Marcella Niehoff School of Nursing (MNSON). This nutrient lifts mood during cold weather months when days are short and more time is spent indoors... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
BIO Welcomes EU Decision On Biotech Crops
The Biotechnology Industry Organization (BIO) applauded today's announcement by the European Commission to authorize the cultivation of a biotech potato, as well as the commercialization of three varieties of biotech maize for food and feed uses and import and processing... (Source: Water Quality / Air Quality News From Medical News Today)
FDA Calls On Food Companies To Correct Labeling Violations; FDA Commissioner Issues An Open Letter To The Industry
The U.S. Food and Drug Administration has notified 17 food manufacturers that the labeling for 22 of their food products violates the Federal Food, Drug, and Cosmetic Act. The action follows an October 2009 statement by Commissioner of Food and Drugs Margaret Hamburg, M.D... (Source: Nutrition/Agriculture News From Medical News Today)
Kids Lose Pounds, Gain Fitness In Houston Study
Innovative, kid-friendly strategies for losing weight and gaining nutrition savvy-plus physical fitness skills-are emerging from scientific studies funded by the Agricultural Research Service (ARS). For example, investigators Craig A. Johnston, John P... (Source: Nutrition/Agriculture News From Medical News Today)
Unauthorized Health And Nutrient Claims On Food Labels: FDA Warns Food Companies
The US Food and Drug Administration (FDA) is calling on food companies to correct food labeling violations, including unauthorized health and nutrient claims: the federal agency has sent individual warning letters to manufacturers and also written an open letter to the industry... (Source: Nutrition/Agriculture News From Medical News Today)
Baby Monkeys Receive Signals Through Their Mother's Breast Milk
Among rhesus macaque monkeys, mothers who weigh more and have had previous pregnancies produce more and better breast milk for their babies than mothers who weigh less and are less experienced... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
Women More Affected Than Men By Air Pollution When Running Marathons
Poor air quality apparently affects the running times of women in marathons, according to a study by Virginia Tech civil and environmental engineer Linsey Marr. Marr's findings come from a comprehensive study that evaluated marathon race results, weather data, and air pollutant concentrations in seven marathons over a period of eight to 28 years... (Source: Water Quality / Air Quality News From Medical News Today)
More Effective Method Of Predicting Lead-Poisoning Risk
As health departments across the United States seek a better way to determine which children should be tested for lead poisoning, a method created by Michigan State University scientists has proven to be more accurate and cost-effective than current strategies... (Source: Water Quality / Air Quality News From Medical News Today)
Students' Physical Fitness Associated With Academic Achievement; Organized Physical Activity Linked To Lower Body Fat In Girls
Physical fitness is associated with academic performance in young people, according to a report presented at the American Heart Association's 2010 Conference on Nutrition, Physical Activity and Metabolism... (Source: Nutrition/Agriculture News From Medical News Today)
Eliminating Junk Foods At Schools May Help Prevent Childhood Obesity
New policies that eliminate sugary beverages and junk foods from schools may help slow childhood obesity, according to a San Francisco State University study released today and published in the March issue of the journal Health Affairs... (Source: Nutrition/Agriculture News From Medical News Today)
Mother's Milk Turns On The Heat
In newborn mice, at least, mother's milk appears to have some rather immediate and potentially far-reaching metabolic consequences. The milk intake kick-starts the liver to produce a molecule that then turns on heat-generating brown fat... (Source: Nutrition/Agriculture News From Medical News Today)<div id="medworm"><p><b><i>MedWorm Message:</i></b> Get the very latest Swine Flu news via the MedWorm <b><a href="http://www.medworm.com/rss/search.php?qu=%2Bswine+%2B%28influenza+flu%29&t=Swine+Flu&f=infectiousdiseases&r=Any&o=d" target ="_self">Swine Flu RSS news feed</a></b> - updated hourly from thousands of authoritative health and news sources.</p></div>
F.D.A. Cracks Down on Nestlé and Others Over Health Claims on Labels
Warning letters went out over claims about Gerber baby food, Juicy Juice, Dreyer?s ice cream, POM pomegranate juice and Gorton?s fish fillets. (Source: NYT)
Personal Best: Winter Training: Faster and Safer Indoors?
Researchers say you cannot get the same training effect with indoor substitutes. (Source: NYT)
Unique Educational Course Helps College Students Improve Diet
Teaching college students - an understudied population for preventing weight gain - about societal issues related to food and agriculture may help them choose healthier diets, according to research presented at the American Heart Association's 2010 Conference on Nutrition, Physical Activity and Metabolism... (Source: Nutrition/Agriculture News From Medical News Today)
Recipe: Citrus salad
Citrus salad — one of many healthy recipes from Mayo Clinic. (Source: MayoClinic.com Recipe of the Day)
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Diabetes And Exercise
By Randall
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Exercise will have a positive effect on type II while improving insulin sensitivity while type I cannot be controlled be an exercise program. Over 90% of individuals with have type II.
There are two main types of diabetes, type I and type II. Type I is characterized by the pancreas making too little or no insulin. An individual with type I will have to inject insulin throughout the day in order to control glucose levels. Type II diabetes, also known as adult onset diabetes, is characterized by the pancreas not producing enough insulin to control glucose levels or the cells not responding to insulin. When a cell does not respond to insulin, it is known as insulin resistance. When a subject is diagnosed with type II diabetes, exercise and weight control are prescribed as measures to help with insulin resistance. If this does not control glucose levels, then medication is prescribed. The risk factors for type II include: inactivity, high cholesterol, obesity, and hypertension. Inactivity alone is a very strong risk factor that has been proven to lead to type II. Exercise will have a positive effect on type II while improving insulin sensitivity while type I cannot be controlled be an exercise program. Over 90% of individuals with have type II. Exercise causes the body to process glucose faster, which lowers blood sugar. The more intense the exercise, the faster
Body's Response to Foods' Smell, Taste Could Be Diabetes Risk
Factor (HealthDay)
HealthDay - THURSDAY, March 11 (HealthDay News) -- A mutation that affects
how the body responds when a person smells or tastes food may play a role
in the development of type 2 diabetes in some people, U.S. researchers
report.
Big first trimester weight gain ups diabetes risk (Reuters)
Reuters - Women who gain weight too quickly during the first three months of pregnancy are more prone to develop pregnancy-related diabetes, new research shows.
Increasing Soda Consumption Fuels Rise in Diabetes, Heart
Disease (HealthDay)
HealthDay - FRIDAY, March 5 (HealthDay News) --Increasing consumption of sugary
soft drinks contributed to 130,000 new cases of diabetes, 14,000 new cases
of heart disease and 50,000 more life-years burdened with heart disease in
the last decade, a new U.S. study finds.
Processed Meat May Harm the Heart (HealthDay)
HealthDay - FRIDAY, March 5 (HealthDay News) -- Conventional wisdom has dictated
that fat from red meat is a risk factor for heart disease, but a new
analysis from Harvard researchers finds it's eating processed meat -- not
unprocessed red meat -- that increases the risk for heart disease and even
diabetes.
Bugs in the gut can cause obesity: study (AFP)
AFP - The bugs that help digest food may also cause the body to pack on the pounds if they are not properly regulated, a new study has found.
Bugs in the gut can cause obesity: study (AFP)
AFP - The bugs that help digest food may also cause the body to pack on the pounds if they are not properly regulated, a new study has found.
Lunchtime coffee break best for fighting diabetes (Reuters)
Reuters - Drinking coffee cuts diabetes risk, new research confirms, but you may need to enjoy your java with lunch if you want to get any benefit.
Whole Grains Take a Bite Out of Type 2 Diabetes Risk (HealthDay)
HealthDay - WEDNESDAY, March 3 (HealthDay News) -- Brown rice is better than white
rice at reducing the risk of type 2 diabetes, but whole grains are the
most effective at lowering the risk, study findings show.
A1c diabetes test is a better indicator of risk (Reuters)
Reuters - A test that shows blood sugar levels over a span of several weeks is not only the best way to diagnose diabetes but also may be better at identifying who is at risk of getting diabetes than standard blood sugar tests, researchers said on Wednesday.
Newer Blood Test Predicts Diabetes, Heart Disease (HealthDay)
HealthDay - WEDNESDAY, March 3 (HealthDay News) -- The newer hemoglobin A1C
test predicts diabetes as well as the traditional fasting blood sugar
test, but it beats that old standard in predicting a patient's future risk
of heart disease and stroke, new research shows.
the body will utilize glucose. Therefore it is important to understand the differences in training with type I and type II diabetes. It is important for an individual who has to check with a physician before beginning an exercise program. When training with a diabetic, it is important to understand the dangers of injecting insulin immediately prior to exercise. An individual with type I injecting their normal amount of insulin for a sedentary situation can pose the risk of hypoglycemia or insulin shock during exercise. General exercise guidelines for type I are as follows: allow adequate rest during exercise sessions to prevent high blood pressure, use low impact exercises and avoid heavy weight lifting, and always have a supply of carbohydrates nearby. If blood sugar levels get too low, the individual may feel shaky, disoriented, hungry, anxious, become irritable or experience trembling. Consuming a carbohydrate snack or beverage will alleviate these symptoms in a matter of minutes. Before engaging in exercise, it is important for blood sugar levels to be tested to make sure that they are not below 80 to 100 mg/dl range and not above 250 mg/dl. Glucose levels should also be tested before, during, after and three to five hours after exercise. During this recovery period (3-5 hours after exercise), it is important for diabetics to consume ample carbohydrates in order to prevent hypoglycemia. Exercise will greatly benefit an individual with type II because of its positive effects on insulin sensitivity. Proper exercise and nutrition are the best forms of prevention for type II diabetics. It is important for training protocols to be repeated almost daily to help with sustaining insulin sensitivity. To prevent hypoglycemia, progressively work up to strenuous activity. As with individuals with type I diabetes, carbohydrates should also be present during training to assist in raising blood sugar levels if the individual becomes low. Georgette Pann, BS health/Physical Ed., Physical Therapist assistant, ACE Certified Personal Trainer, IFA Certified Sports Nutrition. She is owner of Nutrifitness for online personal training ,nutritional counseling, diet and fitness information and more.She has been profiled in the E-Book "Fit Over 40". To find out more go to: http://allyourstrength.com/fof/gpfof.htmlTo visit her website go to http://thenutrifitness.com
Here are some more diabetes articles...
How Bread, Grains And Also Sugar Affect Type 2 Diabetes
Can sugar heal Diabetes? This discussion come from the science of Glyco-nutrients. The known facts is how to improve cell communication with other cells.You are going to learn how to improve Read more...
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Ibs Diet: Know The Common Ibs Trigger Food And Ibs Safe Food
By Audrey Lynn
Irritable Bowel Syndrome or more commonly known as IBS, is not commonly known until 1992. Since then, more and more people realize that the frequent cramping of the stomach, bloating, abdominal pain, Read more...
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Yngve, Agneta
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Hughes, Roger
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Cannon, Geoffrey
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Lund, Vivien *; Stockley, Lynn; Levy, Louis
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Gibson, Sigrid; on behalf of the Food Standards Agency
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Oddy, W H 1,2; Miller, M 1; Payne, J M 1; Serna, P 1; Bower, C I 1,3,*
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Senarath, Upul 1; Dibley, Michael J 2,*+; Agho, Kingsley E 3
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Giskes, Katrina 1,2,*; Kamphuis, Carlijn BM 2; van Lenthe, Frank J 2; Kremers, Stef 3; Droomers, Mariel 4; Brug, Johannes 2
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Granado, F *; Blazquez, S and; Olmedilla, B +
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Cowburn, Gill *; Boxer, Anna
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Assey, Vincent D 1,2,*; Mgoba, Celestin 1; Mlingi, Nicholaus 1; Sanga, Alfred 1; Ndossi, Godwin D 1; Greiner, Ted 2,+; Peterson, Stefan 3,4
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1032-1038
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Madanat, Hala N 1,2,*; Brown, Ralph B 3; Hawks, Steven R 2
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Mamabolo, R L 1,*; Kruger, H S 1; Lennox, A 2; Monyeki, M A 2; Pienaar, A E 2; Underhay, C 2; Czlapka-Matyasik, M 1
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Smith, Albert F 1,*; Baxter, Suzanne Domel 2; Hardin, James W 3; Guinn, Caroline H 2; Royer, Julie A 2; Litaker, Mark S 4
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Liu, Jian 1,*; Sempos, Christopher 2
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Silvera, Stephanie AN 1,*; Jain, Meera 2; Howe, Geoffrey R 3; Miller, Anthony B 2; Rohan, Thomas E 4
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1076-1081
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Hendricks, M 1,*; Beardsley, J 2; Bourne, L 3; Mzamo, B 1,3; Golden, B 2
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1082-1088
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Su, Dada 1; Zhao, Yun 1; Binns, Colin 1,*; Scott, Jane 2; Oddy, Wendy 1
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1089-1093
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Author:
Hjartaker, Anette 1,2,*,+; Andersen, Lene Frost 3; Lund, Eiliv 2
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1094-1103
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Author:
Knudsen, Vibeke K 1,*; Hansen, Harald S 2; Ovesen, Lars 3; Mikkelsen, Tina B 1; Olsen, Sjurour F 1
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1104-1110
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Resources |
Researching And Treating Diabetes
By Mike
Diabetes is a problem that affects so many people, both in the U.S. and worldwide, surprisingly, however, very little is known about the disease. Read more...
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