Dietary Supplement Usage, Motivation, and Education in Young Canadian Athletes

Abstract

The majority of young athletes are using dietary supplements with the belief they will improve performance and health; however, may not always have reliable information. Educational programs using individual consultations and electronic media are recommended for this demographic.

6 Nutritional Supplements

“…MV/MM and protein supplements were the most consumed followed by magnesium and vitamin C. Innumerous studies present protein supplement as one of most taken 3, 5, According to other studies 2,3,11,12 , sports drinks were also a popular supplement in this study, lying in congruence with the need to maintain glycogen stores full and electrolyte replacement 2, 10, 22 .…”

“…Usually, their practices are guided by family members, friends, Media, teammates and coaches and not by health professionals 3,5,10,15 and, as a result, athletes can use nutritional supplements incorrectly 15 given that they do not seek credible sources.…”

“…Additionally, as a result of excessive use of different supplements in high doses and for long periods of time or its inappropriate use, there exists the probability of toxicity, negative interactions between substances and health problems to neurological, hematological and cardiovascular levels 1,3,4,[7][8][9]11,12,14 .…”

“…Its use is more prevalent than in general population, and is gaining popularity in various sports [1][2][3][4][5][6][7][8][9] . The international prevalence of supplements usage varies between 37% and 89% 10 , more frequently in older and elite athletes 2,3,5,7,10,11 , being associated with increased physical demands at the highest level of physical training and also to continue to improve athletic performance 12 .…”

“…These products may contain vitamins, minerals, herbs or botanicals, amino acids and substances like enzymes, organ tissues, glandular and metabolites, extracts or concentrates under the form of tablets, capsules, liquids, powders, bars, soft gels or caps gels 2,3,7,[12][13][14] . Therefore, there is a range of supplements available with different and specific objectives 1 .…”