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Body Composition Assessment and Mediterranean Diet Adherence in U12 Spanish Male Professional Soccer Players: Cross-Sectional Study
Abstract
Soccer is the most practiced team sport in the world. Due to the importance of nutrition in soccer performance, controlling the body composition and dietary guidelines of players takes place starting from lower categories. The objective of this study was to evaluate body composition and adherence to the Mediterranean diet of U12 players from a professional soccer team and to identify their dietary weak points. Seventy-one U12 male soccer players participated in the study. Weight, height, percentiles, skinfolds, and body fat were measured by a certified anthropometrist following the procedures recommended by the International Society for the Advancement of Kinanthropometry. The Mediterranean diet adherence test (KIDMED) was the questionnaire used to evaluate eating habits. In addition, a comparison was made among field positions. The results showed percentiles and body fat percentages appropriate for their age. Furthermore, the average score on the KIDMED test showed that the players generally adhered well to the Mediterranean diet, although they should improve their consumption of fruits and vegetables, as well as avoid skipping breakfast. Moreover, goalkeepers and defenders had a higher percentile BMI and percentage of fat than midfielders and forwards. In addition, these players had lower KIDMED values than midfielders and forwards. Although U12 soccer players have an appropriate body composition and adherence to the Mediterranean diet, there are differences between the different field positions that should be assessed by coaches, doctors, and nutritionists/dietitians.
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“The study by Santos-Sánchez et al. (2021) [33], which evaluated the hydration status of 26 elite young soccer players (15 ± 1.2 years) during the three days prior to a competition, showed an average body weight loss of 0.5%.”
From Hydration Status of Elite Youth Soccer Players: Training Versus FIFA Competition (2025) · cites this paper as [33]
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ISSN exercise & sports nutrition review update: research & recommendations
Kerksick, C. M., Wilborn, C. D., Roberts, M. D., Smith-Ryan, A., Kleiner, S. M., Jäger, R., Collins, R., Cooke, M., Davis, J. N., Galvan, E., et al. (2018) · Journal of the International Society of Sports Nutrition · doi:10.1186/s12970-018-0242-y · Cited by 945
Health Benefits of the Mediterranean Diet: Metabolic and Molecular Mechanisms
Tosti, V., Bertozzi, B., & Fontana, L. (2018) · The Journals of Gerontology: Series A · doi:10.1093/gerona/glx227 · Cited by 762
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Cited by
Hydration Status of Elite Youth Soccer Players: Training Versus FIFA Competition
Jorquera-Aguilera, C., Droppelmann-Díaz, G., Romero-Vera, L., Andrades-Ramírez, O., Barrientos-Bustamante, C., Cofré-Acevedo, C., Silva-Rojas, J., Araya-Sierralta, S., & Ulloa-Díaz, D. (2025) · Life · doi:10.3390/life15101546 · Cited by 8
Metadata
- Authors
- Santos-Sánchez, G., Cruz-Chamorro, I., Perza-Castillo, J. L., & Vicente-Salar, N.
- Venue
- Nutrients
- Publisher
- MDPI AG
- Published
- 2021-11-12
- Volume
- 13
- Issue
- 11
- Pages
- 4045
- ISSN
- 2072-6643
- Cited by
- 10
- References
- 2
- Language
- en
- Funders
- Ministerio de Educación Cultura y Deporte (FPU16/02339)
- Regional Government of Andalusia (DOC_00587/2020)
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