منابع مشابه
Antioxidant supplements and mortality.
To the Editor: Based on their meta-analysis of antioxidant supplementation trials, Dr Bjelakovic and colleagues 1 conclude that some of the intervention nutrients appeared to be associated with increased mortality. Particular aspects of their approach, analysis, and reported findings may have led to incomplete or biased determinations of the real effect of such nutrients in various populations....
متن کاملAntioxidant supplements to prevent mortality.
CLINICAL QUESTION Are antioxidant supplements associated with higher or lower all-cause mortality? BOTTOM LINE Antioxidant supplements are not associated with lower all-cause mortality. Beta carotene, vitamin E, and higher doses of vitamin A may be associated with higher all-cause mortality.
متن کاملSurviving antioxidant supplements.
An association between healthy diet and good health has been noted since Hippocrates (460 – 377 bc) — and in fact long before (1). Our diet provides numerous vitamins and trace elements that are essential to good health. Observational studies have shown that there is a positive association between a healthy diet, especially high intake of fruits and vegetables, and delayed aging, reduced risk o...
متن کاملAntioxidant supplements and simvastatin-niacin therapy.
Simvastatin-Niacin Therapy To the Editor: This article1 attracted our attention first because of the wide implications and second because of the related editorial comments2 that sort of urged the physicians to “stop prescribing antioxidant vitamins to prevent and treat heart disease.” In these studies, subjects with coronary artery disease were divided into 4 treatment groups, namely (1) placeb...
متن کاملAntioxidant Supplements and Simvastatin-Niacin Therapy
Simvastatin-Niacin Therapy To the Editor: This article1 attracted our attention first because of the wide implications and second because of the related editorial comments2 that sort of urged the physicians to “stop prescribing antioxidant vitamins to prevent and treat heart disease.” In these studies, subjects with coronary artery disease were divided into 4 treatment groups, namely (1) placeb...
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ژورنال
عنوان ژورنال: JAMA
سال: 2007
ISSN: 0098-7484
DOI: 10.1001/jama.298.4.401-a