半年間の運動が食事量と体組成に及ぼす影響

Effects of 6-month exercise on food intake and on body composition


青木貴子
Takako AOKI

Abstract

　　 The purpose of this study is to investigate the effects of a 6-month exercise program on body composition and food intake. 10 healthy young women were divided into two groups, exercise group (n=5) and control group (n=5). Exercise group started exercise on a cycle ergometer, combination of high-intensity and low-intensity exercise, 30-45 min/day and 2-3day/week for 6 months. According to 1-week food diary, energy intake did not differ between the exercise group and the control group, nor did the energy source, either. After 6 months the lean body mass of all persons in the control group decreased, and that of 3 of the 5 persons in the exercise group increased. Body fat increased in 4 persons in the control group and 2 persons in the exercise group. From these results I conclude that the exercise in this study does not increase food intake and that this exercise improves body composition.

Key words : 運動、食事量、食欲、熱量比、体組成