ラット尿中タウリン排泄に及ぼす運動の影響

抄録

This study was examined the effect of exercise on sulfur amino acid metabolism in rat. Young male rats were fed on diets containing two different level of sulfur amino acids, and took exercise by treadmill runnmg every day for 4 weeks. The running speed was 26.7m / min for 1 hour.

The body weight gain of exercise groups were lower than those of control groups. The citrate synthese activity of soleus muscle in exercise groups were higher than those of control groups. Nitrogen balance of exercise groups during the first two weeks were lower than those of control groups, however, the values of exercise groups during latter two weeks showed almost similar those of controls. Urinary taurine excretion of exercise groups were lower than those of control groups in all period.

From these results, the effect of exercise on sulfur amino acid metabolism was recognized.