文章基本信息

标题：Potential health risks surrounding ingredients of pre-workout and post-workout dietary supplements: a thorough label analysis
本地全文：下载
作者：João Nuno Alves do Vale MARQUES ; João Paulo CAPELA
期刊名称：Revista de Nutrição
印刷版ISSN：1415-5273
电子版ISSN：1678-9865
出版年度：2022
卷号：35
页码：1-12
DOI：10.1590/1678-9865202235e200148
语种：English
出版社：Revista de Nutrição
摘要：Dietary supplements use is increasing. Dietary supplements may contain high doses of substances or dangerous ingredient combinations. This article aims to investigate, by analyzing dietary supplements labels, if there are any doping substances or dangerous amounts of any other component in the reviewed dietary supplements.Several brands which possessed their supplements sorted in pre-workout and post-workout were analyzed. 40 dietary supplements with all ingredients described were included. The minimum and maximum dosages of dietary supplements were statistically described as Mean±SD.Citrus aurantium extract, Yohimbe extract, Garcinia cambogia extract and Maca root extract were reported in some of the analyzed dietary supplements. Regarding caffeine, the pre-workout group displayed higher mean caffeine (241±86mg) than the post-workout group (183±68mg), and the minimal mean dose was 226±84mg; meanwhile, the maximal mean dose was 242±88mg. Concerning creatine, the pre-workout group displayed lower mean creatine (3106±1079mg) than the post-workout group (4137±4177mg), and the minimal mean dose was 3167±1728mg; meanwhile, the maximal mean dose was 3917±3643mg. The salt content in the post-workout group displayed a much higher mean (2155±4486mg) than the pre-workout group (464±605mg), and the minimal mean dose was 1635±3930mg; meanwhile, the maximal mean dose was 1708±3926g.No doping substances were reported in the dietary supplements, but consumption recommendations on the label could lead to excessive consumption of some not yet fully tested ingredients.
关键词：Dietary Supplements; Doping; Nutrition Sciences; Toxicity