The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.
Dietary Supplement Intake in National-Level Sri Lankan Athletes
Abstract
Intake of dietary supplements is widespread among athletes in developed countries. This study evaluated the use of dietary supplements in athletes from a developing country. Dietary supplementation practices of 113 national-level athletes age 15–35 yr in Sri Lanka were assessed. All athletes from track-and-field, badminton, football, swimming, cycling, and karate squads who consented to participate in the study were administered an anonymous questionnaire by an interviewer. Information on number of supplements taken, frequency of use, nature of product, rationale, sources of advice, and reasons for taking supplements was obtained. Most athletes (94%) consumed dietary supplements. On average, 3.7 products/day were consumed. Footballers had significantly lower intake of supplements than other athletes (footballers 71%, others 98%; p < .05). They also consumed fewer products per day (footballers 0.7, others 3.5; p < .05). Popular supplements included multivitamins, vitamin E, calcium, energy foods and drinks, and creatine. Multiple supplement use was common, with 29% athletes taking 4 products/day. The athletes sought advice on supplement use from sports doctors (45%), team coaches (40%), or friends (15%). Most took supplements to improve performance (79%), and 19% claimed to take supplements to improve their overall health status. Dietary supplement use is widespread among national-level Sri Lankan athletes. The ad hoc use of supplements indicates that educational intervention in the sporting community is essential.
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“However, there are few studies on nutrition and sport supplement use in young athletes available from developing countries [13].”
From Patterns of Nutrition and Dietary Supplements Use in Young Egyptian Athletes: A Community-Based Cross-Sectional Survey (2016) · cites this paper as [13]
In the citing paper
“with some studies showing differences also in the type of supplements consumed [18,29,30,31], while others do not [20,21,32,33,34,35,36].”
From Energy Expenditure, Dietary Energy Intake, and Nutritional Supplements in Adolescent Volleyball Athletes versus Nonathletic Controls (2023) · cites this paper as [34]
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Cites
Haller, C. A., & Benowitz, N. L. (2000) · New England Journal of Medicine · doi:10.1056/nejm200012213432502 · Cited by 956
Nutritional supplement use among college athletes and their sources of information
Froiland, K., Koszewski, W., Hingst, J., & Kopecky, L. (2004) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.14.1.104 · Cited by 386 · cited 2×
“The high percentage of athletes ingesting supplements (94%) is comparable to data from developed countries (Froiland et al., 2004; Nieper, 2005; Slater & Tan, 2003).”
Creatine use among young athletes
Metzl, J. D., Small, E., Levine, S. R., & Gershel, J. C. (2001) · PEDIATRICS · doi:10.1542/peds.108.2.421 · Cited by 188
Wiles, J. D., Coleman, D., Tegerdine, M., & Swaine, I. L. (2006) · Journal of Sports Sciences · doi:10.1080/02640410500457687 · Cited by 143
Nutritional supplements and doping
Pipe, A., & Ayotte, C. (2002) · Clinical Journal of Sport Medicine · doi:10.1097/00042752-200207000-00008 · Cited by 128
Dietary Supplementation Practices of Singaporean Athletes
Slater, G., Tan, B., & Teh, K. C. (2003) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.13.3.320 · Cited by 101
Traditional and Nontraditional Supplement Use by Collegiate Female Varsity Athletes
Herbold, N. H., Visconti, B. K., Frates, S., & Bandini, L. (2004) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.14.5.586 · Cited by 63
Cited by
Prevalence of dietary supplement use by athletes: Systematic review and meta-analysis
Knapik, J. J., Steelman, R. A., Hoedebecke, S. S., Austin, K. G., Farina, E. K., & Lieberman, H. R. (2016) · Sports Medicine · doi:10.1007/s40279-015-0387-7 · Cited by 452
Athletes and Supplements: Prevalence and Perspectives
Garthe, I., & Maughan, R. J. (2018) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.2017-0429 · Cited by 383
Bang, H. S., Seo, D. Y., Chung, Y. M., Oh, K.-M., Park, J. J., Arturo, F., Jeong, S.-H., Kim, N., & Han, J. (2014) · The Korean Journal of Physiology & Pharmacology · doi:10.4196/kjpp.2014.18.5.441 · Cited by 69
Tawfik, S., El Koofy, N., & Moawad, E. M. I. (2016) · PLOS ONE · doi:10.1371/journal.pone.0161252 · Cited by 63
Bell, M., Ghatora, R., Retsidou, M. I., Chatzigianni, E. (., & Klentrou, P. (2023) · Nutrients · doi:10.3390/nu15071788 · Cited by 37
The Physiological Effects of Creatine Supplementation on Hydration: A Review
Sobolewski, E. J., Thompson, B. J., Smith, A. E., & Ryan, E. D. (2011) · American Journal of Lifestyle Medicine · doi:10.1177/1559827611406071 · Cited by 16
Goodarzizadeh, N., Shahrjerdi, A., Begum, K., & Amani, R. (2026) · International Journal of Preventive Medicine · doi:10.4103/ijpvm.ijpvm_114_23
Metadata
- Authors
- de Silva, A., Samarasinghe, Y., Senanayake, D., & Lanerolle, P.
- Venue
- International Journal of Sport Nutrition and Exercise Metabolism
- Publisher
- Human Kinetics
- Published
- 2010-02
- Volume
- 20
- Issue
- 1
- Pages
- 15-20
- ISSN
- 1526-484X
- 1543-2742
- Cited by
- 44
- References
- 7
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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