女子短大生の生活行動とエネルギー消費量

概要

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This study was carried out to determine the relationship between the living behavior and the amount of energy consumption in daily life of junior college students during summer. The sample employed in this study was the time-study data on 188 days that were received from 94 female junior college students who chose two days and recorded their time-use of twenty-four hours for each day. The basal metabolic rate was calculated based on the age and the body surface area of each student using her height and weight. Also, the daily energy consumption was calculated using time-study data and applying RMR for each behavior. The mean of the basal metabolic rate of the students was 1255.3kcal/day, and that of the energy consumption was 2153.7kcal/day. The factors that were not independent of determining the daily energy consumption were : (1) their hours of sleep, (2) having a part-time job, and (3) doing sports activities. However, the basal metabolic rate and school hours were independent of the daily energy consumption. The factors that make the energy consumption bigger were (1) working at a part-time job, (2) doing sports activities and (3) not taking a long sleep. These three factors seem to be important in determining the daily energy consumption of junior college students.
1999-03-10