エネルギー消費量推定を目的とした血清creatine phosphokinase活性値の評価

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We investigated the relationship between serum creatine phosphokinase (CPK) activity and energy expenditure in young adults and evaluated whether serum CPK activity is a useful index of energy expenditure. These data were obtained from 225 (men: 94, women: 131) healthy young adults. The results of the survey were as follows: In men, there was a statistically significant correlation between serum CPK activity and energy expenditure (r=0.370; p<0.01; y=1986.0+8.2x), energy expenditure/body weight (r=0.270; p<0.01; y=35.4+0.06x) and daily activity index (r=0.357; p<0.01; y=0.38+0.0030x) In women, there was a statistically significant correlation between serum CPK activity and energy expenditure (r=0.207; p<0.05; y=1895.0+3.0x), and daily activity index (r=0.194; p<0.05; y=0.432+0.0017x). The higher the proportion of exercising subjects, the higher was the serum CPK activity. These results suggest that measurement of serum CPK activity can be used to evaluate energy expenditure.
社団法人日本産業衛生学会の論文
1991-09-20