Dietary intake of female collegiate heavyweight rowers.
The purpose of this study was to evaluate the adequacy of dietary intake in 16 female heavyweight rowers during the sprint racing phase of the season. Caloric intake for the rowers was 2,633 kcal/day, lower than expected given the training regimen of these athletes. On average, rowers consumed below-optimal levels of carbohydrate. Protein intake was satisfactory but fat intake was higher than recommended. For the majority of rowers, micronutrient intake met the RDA. However, calcium, zinc, B6, and B12 fell short of meeting two-thirds of the RDA for a significant percentage of rowers. The preevent meal consumed both 15 hr and 2 hr before the event provided less carbohydrate and fluid but more fat than desirable. Female heavyweight rowers would benefit from nutritional counseling that provides strategies for increasing complex carbohydrates, calcium, zinc, B6, and B12 while reducing dietary fat. Adequate fluid intake is also essential.
Steen
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Department of Psychiatry, University of Pennsylvania School of Medicine, Philadelphia 19104-2648, USA.
Mayer
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Brownell
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Wadden
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TA
D000328:Adult; D001835:Body Weight / Q000502:physiology*; D002118:Calcium / Q000592:standards; D004032:Diet / Q000592:standards*; D015930:Diet Records; D004040:Dietary Carbohydrates / Q000592:standards; D004041:Dietary Fats / Q000592:standards; D004044:Dietary Proteins / Q000592:standards; D002149:Energy Intake; D005260:Female; D006801:Humans; D009751:Nutritional Requirements; D011736:Pyridoxine / Q000592:standards; D013177:Sports; D013997:Time Factors; D014805:Vitamin B 12 / Q000592:standards; D015032:Zinc / Q000592:standards
D004040:Dietary Carbohydrates; D004041:Dietary Fats; D004044:Dietary Proteins; D015032:Zinc; D011736:Pyridoxine; D014805:Vitamin B 12; D002118:Calcium