Examination of Vitamin Intakes among US Adults by Dietary Supplement Use
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چکیده
منابع مشابه
Evaluation of Dietary Intakes and Supplement Use in Paralympic Athletes
Dietary intakes and supplement use in Paralympic athletes remains largely unexplored, and specialized recommendations are lacking. The aim of this study was to evaluate nutrient intakes and supplement use in high-performance athletes with physical disabilities using three-day food records and a validated dietary supplement use questionnaire. A secondary aim examined gender differences in nutrie...
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BACKGROUND The 2011 Dietary Reference Intakes (DRIs) for vitamin D use 25-hydroxyvitamin D [25(OH)D] concentrations to define vitamin D deficiency (<30 nmol/L), the Estimated Average Requirement (40 nmol/L), and the Recommended Dietary Allowance (RDA; 50 nmol/L). The Canadian population has not yet been assessed according to these recommendations. OBJECTIVE We determined the prevalence of mee...
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OBJECTIVES To review the use, benefits and adverse effects of the main dietary supplements consumed by adolescents. SOURCES The literature review was performed using MEDLINE and LILACS databases (1997-2008). We analyzed 377 articles, and 52 of them were selected as references. SUMMARY OF THE FINDINGS Consumption of dietary supplements is widely spread among adolescents. This habit has often...
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United States sales of dietary supplements exceeded $18 billion in 2002, indicating that dietary supplement use is common among the American public. This report describes a survey of academic pharmacists and their use of dietary supplements and herbs. To date, most data comes from retail or community pharmacists, so a survey was developed to collect information regarding dietary supplement and ...
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IMPORTANCE Most studies of US dietary trends have evaluated major macronutrients or only a few dietary factors. Understanding trends in summary measures of diet quality for multiple individual foods and nutrients, and the corresponding disparities among population subgroups, is crucial to identify challenges and opportunities to improve dietary intake for all US adults. OBJECTIVE To character...
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ژورنال
عنوان ژورنال: Journal of the Academy of Nutrition and Dietetics
سال: 2012
ISSN: 2212-2672
DOI: 10.1016/j.jand.2012.01.026