大学女子長距離ランナーに対する実践的な栄養指導の効果-栄養・体脂肪・血液性状および競技力の変化に着目して-

概要

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The purpose of this study was to investigate how the practical nourishment approach would affect the body fat, the blood properties, and performance of female collegiate long distance runners. A total of twelve sample runners were divided into two groups; seven runners in the experimental group and five in the control group. The main results were as follows; 1) The fulfillment rate of necessary nutrient for female long distance runners increased significantly. 2) Although the accomplishment rate of iron improved significantly, no significant improvement was found in the Hb density between two groups. 3) Regarding the body fat, the experimental group showed a considerable decrease and stability of the body fat as compared with the controlled group. 4) In terms of performance, the runners of the experimental group exhibited to improve better running records than the control group.On the basis of the above results, the following conclusion was drawn: The practical nourishment approach helps female collegiate long distance athletes improve the fulfillment rate of nourishment, acquire a well-balanced eating habit, and prevent them from gaining unnecessary body fat.
順天堂大学の論文