高中橄榄球运动员中蛋白质和训练前补充剂的使用情况及潜在产品污染
Prevalence of Protein and Pre-Workout Supplement Use among High School Football Players and Potential Product Contamination.
作者信息
Shoshan Tal, Post Eric
机构信息
San Diego State University, San Diego, CA, USA.
Indiana State University, San Diego, CA, USA.
出版信息
Glob Pediatr Health. 2021 Jul 9;8:2333794X211031202. doi: 10.1177/2333794X211031202. eCollection 2021.
The purpose was to determine the prevalence of protein and pre-workout supplement usage in high school football players and how many products contained banned substances or dangerous ingredients. A national sample of 102 high school football players was recruited via Qualtrics Research Panels to complete a cross-sectional online questionnaire. Data were summarized as means with standard deviations (SDs) and frequencies with proportions (%). A majority (59.8%) of high school football players reported currently using a protein supplement. Just under one-third (29.4%) reported currently using pre-workout supplements. Five participants reported using a pre-workout product that contained a known NCAA banned substance. Many of the products used contain banned, regulated elsewhere, or unknown substances. Secondary school ATs must educate athletes regarding the use of nutritional supplements and the potential dangers of ingesting banned or unknown substances.
目的是确定高中橄榄球运动员中蛋白质和运动前补充剂的使用情况，以及有多少产品含有违禁物质或危险成分。通过Qualtrics研究面板招募了102名高中橄榄球运动员的全国样本，以完成一份横断面在线问卷。数据以均值和标准差（SD）以及频率和比例（%）进行总结。大多数（59.8%）高中橄榄球运动员报告目前正在使用蛋白质补充剂。略低于三分之一（29.4%）的人报告目前正在使用运动前补充剂。五名参与者报告使用了含有已知美国大学体育协会（NCAA）违禁物质的运动前产品。许多使用的产品含有在其他地方被禁止、受管制或未知的物质。中学的运动训练员必须教育运动员关于营养补充剂的使用以及摄入违禁或未知物质的潜在危险。
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