Masters Swimmers Use More Dietary Supplements Than a Large National Comparison Population in the United States

作者：Guthrie Sally K^*; Erickson Steven R

来源：International Journal of Sport Nutrition and Exercise Metabolism, 2016, 26(2): 123-127.

DOI：10.1123/ijsnem.2015-0043

• nutrition
• aging
• health behavior

The use of dietary supplements was compared between a cohort of committed exercisers, U.S. Masters Swimming (USMS) members (n = 1,042), and the general U.S. population, exemplified by respondents to the National Health and Nutrition Examination Survey (NHANES) from 2009 to 2010 (n = 6,209). USMS swimmers were significantly more likely to take dietary supplements (62%) than the general U.S. adult population, as represented by the NHANES population (37%). Those taking dietary supplements were older, more likely to be female and Caucasian, and more highly educated and affluent than those not taking supplements (p < .001 for all). When adjusted for age, race, gender, annual income, and education, masters swimmers were still more likely (p < .001) to use dietary supplements than the NHANES cohort. In addition, masters swimmers were significantly more likely (p < .001) to use either creatine or dehydroepiandrosterone or testosterone than those in the NHANES cohort.

• 出版日期2016-4