1日の消費エネルギーの新算出法とその応用(昭和57年度中京大学大学院体育学研究科修士論文抄録)

概要

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The purpose of the present study is to develop a simple method for calculating the energy expenditure of a whole day. The subject were 15 children (7 boys and 8 girls) of elementary school, 22 physical education students (16 males and 6 females) and one housewife. Heart rates (HR) were recorded by means of a portable HR memory system for 24 hours. For obtaining the relationship between oxygen intake (VO_2) and HR, the bicycle ergometer test was performed. The relationship between VO_2 and HR under the condition of lower physical activities was obtained by posture change (supine, sitting and standing position) experiments. The HR histogram was obtained by analyzing the sequence record of HR of 24 hours. The total amount of oxygen intake was calculated from the results of HR histogram and the regression line of VO_2 -HR. The mean values of energy expenditure (Kcal/day) were 2, 263 and 2, 197 Kcal in boys and girls of elementary school, respectively. The mean values were 3, 259 and 1, 775 Kcal/day in male and female students, respectively. When the students perormed several hours exercise, the mean values increased to 4, 618 and 2, 652 Kcal/day in male and female students, respectively. The enrgy expenditure by VO_2 -HR method was comperd with the one by previous method (RMR). The regression line between them was ; Y=0.82X+13.15, r=0.79 (P < 0.01 ).
中京大学の論文
1983-03-20