منابع مشابه
The skinny on BMI and mortality.
Evidence Various systematic reviews of observational studies in the general population evaluate all-cause mortality and BMI.1-10 • The review with the most studies1 (97 studies, 2.88 million participants) found the following relative risks (RRs) compared with normal BMI (18.5-24.9 kg/m2): -overweight (25.0-29.9 kg/m2), RR = 0.94; -obese, grade I (30.0-35.0 kg/m2), RR = 0.95; and -obese, grade I...
متن کاملThe skinny on TRPV1.
I’ve always wondered why my husband insists on growing hot peppers in the garden each year. Indeed if you pop 1 of these little bits of fire into your mouth the burning sensation that ensues is truly a memorable experience. But my husband always says that eating hot peppers is good for you. And indeed, he might be right. Hot peppers contain capsaicin, the chemical responsible for the “hot”.1,2 ...
متن کاملThe skinny on SIRT1 regulation.
(sirtuin 1), the mammalian ortho-logue of yeast Sir2, is a highly conserved NAD +-dependant deacetylase that is emerging as an important regulator of aging and metabolic disease. SIRT1 and its family members promote longevity in different model organisms, including yeast, worms, flies and mice. SIRT1 deacetylates a diverse list of substrates including p53, NF-B and histones (Haigis and Sinclai...
متن کاملLeptin: the "skinny" on torpor.
OUTSIDE OF THE TROPICS, winter can pose a significant threat to survival because food availability wanes as the ambient temperatures decrease and energy requirements for thermoregulation increase. Many animals cope with this seasonal energetic shortfall by engaging multiple winter adaptations to conserve energy, including cessation of reproduction and territorial defense, changes in body mass, ...
متن کاملThe skinny on tuna fat: health implications.
OBJECTIVE Dietary n-3 (omega-3) and n-6 (omega-6) PUFA have significant implications in health and disease prevention. Marine life is rich in long-chain n-3 PUFA. Children and adults in North America are reluctant fish eaters; canned tuna is a common fish in children's diets. Although a multitude of tuna products are available, their respective PUFA contents have not been well described. The ai...
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ژورنال
عنوان ژورنال: Canadian Medical Association Journal
سال: 2011
ISSN: 0820-3946,1488-2329
DOI: 10.1503/cmaj.109-3927