Nutritional adequacy of different menu settings in elite Spanish adolescent soccer players

(Entsprechen verschiedene Ernährungstypen erwachsener spanischer Hochleistungsfußballer den sportlichen Notwendigkeiten?)

The article describes a study that evaluated the adequacy of 2 different menu settings in a group of elite adolescent Spanish soccer players. Five-day food intake was assessed on 2 occasions, while athletes were consuming a flexible "buffet-style" diet (B; n = 33) and a fixed "menu-style" diet (M; n = 29). For all principal meals of the day food weighing was performed, and snacks were recorded by self-report. M provided significantly higher total energy and carbohydrate intakes than B. Breakfast and snacks both provided more energy in M. Calories obtained from fat were excessive in both settings. Calcium and vitamin D were below recommendations in B but not in M. Fiber, magnesium, folate, vitamin A, and vitamin E intake fell below recommended values in both settings. M provided significantly greater quantities of magnesium and vitamins D and E. Both feeding options were far from optimal in satisfying current scientifically based recommendations for active adolescents.
© Copyright 2007 International Journal of Sport Nutrition and Exercise Metabolism. Human Kinetics. Alle Rechte vorbehalten.

Bibliographische Detailangaben
Schlagworte:
Notationen:Biowissenschaften und Sportmedizin Spielsportarten
Veröffentlicht in:International Journal of Sport Nutrition and Exercise Metabolism
Sprache:Englisch
Veröffentlicht: 2007
Online-Zugang:https://doi.org/10.1123/ijsnem.17.5.421
Jahrgang:17
Heft:5
Seiten:421-432
Dokumentenarten:Artikel
Level:hoch