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in title, tags, annotations or urlChow Line: Coconut oil unlike other saturated fat (for 12/9/07) - 0 views
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"I've always read that you should avoid coconut oil because of its high level of saturated fat. But I recently heard it is actually healthful and can help you lose weight. Is that true? Most nutritionists don't believe consuming coconut oil will help with weight loss -- the evidence is far from conclusive on that point. But most will also concede that the oil may not be the demon many think it is. To be honest, when it comes to nutrition research, the "truth" often seems elusive. Studies pronounce one verdict and then new findings point in another direction. That's simply the nature of the scientific process and the complexity surrounding nutrition and health. As long as we persist in hunting for more precise answers, we'll continue to encounter surprises. "
Fish Intake and Risk of Incident Atrial Fibrillation -- Mozaffarian et al. 110 (4): 368 -- Circulation - 0 views
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Fish intake and risk of incident atrial fibrillation. Mozaffarian D, Psaty BM, Rimm EB, Lemaitre RN, Burke GL, Lyles MF, Lefkowitz D, Siscovick DS. Circulation. 2004 Jul 27;110(4):368-73. Epub 2004 Jul 19. PMID: 15262826 doi: 10.1161/01.CIR.0000138154.00779.A5 Conclusions- Among elderly adults, consumption of tuna or other broiled or baked fish, but not fried fish or fish sandwiches, is associated with lower incidence of AF. Fish intake may influence risk of this common cardiac arrhythmia.
Tofu and Cognitive Function: Food for Thought -- Grodstein et al. 19 (2): 207 -- Journal of the American College of Nutrition - 0 views
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Tofu and cognitive function: food for thought. Grodstein F, Mayeux R, Stampfer MJ. J Am Coll Nutr. 2000 Apr;19(2):207-9. Review. PMID: 10763901 In addition, a plausible biologic hypothesis is generally an important part of judging epidemiologic relations. While high tofu intake may lead to lower plasma estrogen levels [12], we do not know how tofu influences estrogen levels in the brain; we also know very little about estrogen effects in men. Furthermore, data have not even consistently indicated that low endogenous estrogen levels are directly related to cognitive function in non-demented subjects [13]. The authors also posit a non-estrogen mediated hypothesis for the effects of tofu, namely that soy inhibits hippocampal tyrosine kinase and may block long-term potentiation (the likely mechanism by which humans learn and remember). Still, considerably more work must be done to substantiate this hypothesis. Finally, the single measures of outcome used in this study may have limited value, as cognitive function and brain structure change over time. Factors which predict these measures at one point may or may not be the same as those which predict decline over time; fundamentally, the public health interest is in preventing cognitive decline, as the steepness of the decline trajectory likely provides an early marker for risk of the more clinically relevant result-dementia.
Defining Adequate Vitamin D Intake : Cross-sectional and Intervention Studies - 0 views
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Defining Adequate Vitamin D Intake : Cross-sectional and Intervention Studies Viljakainen, Heli Tuulikki University of Helsinki 2008-05-23 Doctoral dissertation (article-based) Vitamin D is required for normal bone growth and maintenance of the skeleton throughout life. In Finland, like in many other Western countries, the population suffers from inadequate or deficient vitamin D status, especially during winter, which is thought to increase the risk of osteoporosis. New strategies to prevent osteoporosis are actively being sought. The main objective of this thesis was to determine whether vitamin D is feasible in the primary prevention of osteoporosis; does it affect bone mineral accrual during the growth period? A second goal was to ascertain whether seasonal variation in calcitropic hormones affects bone remodelling, and to elucidate the vitamin D intake needed to overcome this variation in different age groups. In summary, vitamin D intake remains inadequate among the target groups of this thesis, as reflected by seasonal variation in calcitropic hormones and bone metabolism. Dietary intake of vitamin D should be increased to achieve at least an adequate vitamin D status (S-25-OHD>50 nmol/l) and possibly an optimal vitamin D status (S-25-OHD>80 nmol/l) throughout the year. This could be accomplished by introducing new vitamin D-fortified foods to the market."
Low serum 25-hydroxyvitamin D concentrations are associated with greater all-cause mortality in older community-dwelling women - 0 views
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Low serum 25-hydroxyvitamin D concentrations are associated with greater all-cause mortality in older community-dwelling women. Semba RD, Houston DK, Ferrucci L, Cappola AR, Sun K, Guralnik JM, Fried LP. Nutr Res. 2009 Aug;29(8):525-30. PMID: 19761886 doi:10.1016/j.nutres.2009.07.007 Older community-dwelling women with low 25(OH)D levels are at an increased risk of death.
Consumption of 2 and 4 egg yolks/d for 5 wk increases macular pigment concentrations in older adults with low macular pigment taking cholesterol-lowering statins -- Vishwanathan et al. 90 (5): 1272 -- American Journal of Clinical Nutrition - 0 views
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Consumption of 2 and 4 egg yolks/d for 5 wk increases macular pigment concentrations in older adults with low macular pigment taking cholesterol-lowering statins. Vishwanathan R, Goodrow-Kotyla EF, Wooten BR, Wilson TA, Nicolosi RJ. Am J Clin Nutr. 2009 Nov;90(5):1272-9. Epub 2009 Sep 16. PMID: 19759170 Conclusions: Consumption of 4 egg yolks/d, and possibly of 2 egg yolks/d, for 5 wk benefited macular health in older adults with low MPOD. Serum HDL cholesterol increased without an increase in LDL cholesterol in this study population, most of whom were taking cholesterol-lowering statins.
Zinc, the miracle - 0 views
Bodybuilding supplements for serious results - 0 views
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These days, ordinary people in huge numbers have been fascinated by their favorite actors who have built up a strong body, showing off their muscles in those action sequences in movies, documentaries and the like. Both youngsters and the middle aged men are eager to have such strong body and bulk mu...
What are the benefits that can be derived by taking protein supplements? - 0 views
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The modern age people have become quite busy in their life, be it personal or at the workplace that they do not find adequate time for themselves. There are many, who would like to appear good and feel great. It could be that they are growing fat, because of the wrong diet and lack of proper exercis...
What Is The Paleo Diet And Is It Worth It? - 1 views
With the avalanche of diseases that are more or less impossible to treat, the world has begun, in the last decade, to give more and more attention to nutrition, considered to be the main reason for...
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