The DOI matches its Crossref record; 12 of the 12 references it cites were found in a registry or an index.
Use of nutritional supplements by Danish elite athletes and fitness customers
Abstract
The nutritional supplement (NS) industry is one of the fastest growing in the world, and NS use in Denmark is among the highest in Europe. However, the exact use in elite athletes and fitness customers targeted for doping control is unknown. Information from 634 doping control forms obtained in 2014 was evaluated (elite athletes: n = 361; fitness customers: n = 273). The majority of female (92.6%) and male (85.0%) elite athletes and female (100.0%) and male (94.0%) fitness customers declared using one or more NS. The use of non‐ergogenic NS was more prevalent in women than in men and in younger (15–34 years) compared with older (35–49 years) subjects, but it was less prevalent in intermittent compared with endurance and power/strength sports. Additionally, fitness customers who tested positive for doping also reported using more NS than subjects testing negative, indicating an association between NS and doping abuse. The present results demonstrate a very high prevalence of NS usage in both elite athletes and fitness customers. This highlights the importance of a strong national regulation of NS to avoid contamination of NS with doping substances.
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“Solheim and colleagues found that the use of non-ergogenic aids such as vitamins and minerals was lower in elite athletes and fitness customers aged 35–49 versus younger participants”
From The Use of Medications and Dietary Supplements by Masters Athletes—A Review (2022) · cites this paper as [48]
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“In addition, power/strength (e.g., football, rugby, powerlifting) and endurance type sports (e.g., cross country, cycling) report higher prevalence rates of dietary supplement consumption than any other sport types (e.g., aesthetic, technical, ball sports, contact), 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,”
From Energy Expenditure, Dietary Energy Intake, and Nutritional Supplements in Adolescent Volleyball Athletes versus Nonathletic Controls (2023) · cites this paper as [31]
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Cites
Gender differences in health information behaviour: a Finnish population-based survey
Ek, S. (2015) · Health Promotion International · doi:10.1093/heapro/dat063 · Cited by 559
(2004) · International Journal of Sports Medicine · doi:10.1055/s-2004-819955 · Cited by 344
Skeie, G., Braaten, T., Hjartåker, A., Lentjes, M., Amiano, P., Jakszyn, P., Pala, V, Palanca, A., Niekerk, E. M., Verhagen, H., et al. (2009) · European Journal of Clinical Nutrition · doi:10.1038/ejcn.2009.83 · Cited by 242
Huang, S.-H. (., Johnson, K., & Pipe, A. L. (2006) · Clinical Journal of Sport Medicine · doi:10.1097/01.jsm.0000194766.35443.9c · Cited by 206
Intake of nutritional supplements among people exercising in gyms and influencing factors
Goston, J. L., & Toulson Davisson Correia, M. I. (2010) · Nutrition · doi:10.1016/j.nut.2009.06.021 · Cited by 184
Hensrud, D. D., Engle, D. D., & Scheitel, S. M. (1999) · Mayo Clinic Proceedings · doi:10.1016/s0025-6196(11)65120-3 · Cited by 153
Prevalent use of dietary supplements among people who exercise at a commercial gym
Morrison, L. J., Gizis, F., & Shorter, B. (2004) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.14.4.481 · Cited by 146
Diet and lifestyle characteristics associated with dietary supplement use in women
Kirk, S. F., Cade, J. E., Barrett, J. H., & Conner, M. (1999) · Public Health Nutrition · doi:10.1017/s1368980099000099 · Cited by 142
Dietary Supplementation of High-performance Canadian Athletes by Age and Gender
Erdman, K. A., Fung, T. S., Doyle-Baker, P. K., Verhoef, M. J., & Reimer, R. A. (2007) · Clinical Journal of Sport Medicine · doi:10.1097/jsm.0b013e31815aed33 · Cited by 126
Baylis, A., Cameron-Smith, D., & Burke, L. M. (2001) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.11.3.365 · Cited by 104
Doping Through Supplement Use: A Review of the Available Empirical Data
Outram, S., & Stewart, B. (2015) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.2013-0174 · Cited by 100 · cited 2×
“In accordance, 6–9% of doping cases in Australia, United Kingdom, and United States may be related to use of contaminated supplements (Outram & Stewart, 2015).”
BackgroundDiehl, K., Thiel, A., Zipfel, S., Mayer, J., Schnell, A., & Schneider, S. (2012) · International Journal of Sport Nutrition and Exercise Metabolism · doi:10.1123/ijsnem.22.3.165 · Cited by 75
Research works printed but not linked: 24
- Anti Doping Denmark, 2015, Årsrapport 2014
- 10.1001/jamainternmed.2013.2299 · DOI · Paper page
- 10.1097/00042752‐200301000‐00007 · DOI
- 10.1016/j.jadohealth.2005.12.025 · DOI
- 10.1155/2012/703490 · DOI
- 10.1055/s‐2004‐815793 · DOI
- Giannopoulou I, 2013, Performance level affects the dietary supplement intake of both individual and team sports athletes, J Sports Sci Med, 12, 190
- 10.4065/74.5.443 · DOI · Paper page
- 10.1002/bimj.200810425 · DOI · Paper page
- 10.1080/02640414.2011.587446 · DOI
- 10.1136/bjsm.2004.015842 · DOI · Paper page
- Oliver AJS, 2008, Statistical analysis of the consumption of nutritional and dietary supplements in gyms [Abstract], Arch Latinoam Nutr, 58, 221
- 10.1007/s10654‐006‐0018‐6 · DOI
- 10.1186/1550‐2783‐5‐22 · DOI · Paper page
- 10.1017/S0007114513000615 · DOI
- R Core Team, 2015, R: a language and environment for statistical computing
- 10.1016/j.ijmedinf.2005.07.032 · DOI · Paper page
- 10.1034/j.1600‐0838.2003.10288.x · DOI · Paper page
- 10.1111/j.1600‐0838.2009.01026.x · DOI · Paper page
- 10.3402/fnr.v55i0.7153 · DOI
- 10.1177/0363546509344071 · DOI
- 10.1080/10705500701783819 · DOI
- 10.1123/ijsnem.2013‐0087 · DOI · Paper page
- World Anti‐Doping Agency, 2015, World Anti‐Doping Code 2015
Cited by
Bell, M., Ghatora, R., Retsidou, M. I., Chatzigianni, E. (., & Klentrou, P. (2023) · Nutrients · doi:10.3390/nu15071788 · Cited by 37
The Use of Medications and Dietary Supplements by Masters Athletes—A Review
Harnett, J., Climstein, M., Walsh, J., & Gifford, J. (2022) · Current Nutrition Reports · doi:10.1007/s13668-022-00398-0 · Cited by 12
Metadata
- Authors
- Solheim, S. A., Nordsborg, N. B., Ritz, C., Berget, J., Kristensen, A. H., & Mørkeberg, J.
- Venue
- Scandinavian Journal of Medicine & Science in Sports
- Publisher
- Wiley
- Published
- 2016-06-05
- Volume
- 27
- Issue
- 8
- Pages
- 801-808
- ISSN
- 0905-7188
- 1600-0838
- Cited by
- 20
- References
- 12
- Language
- en
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
