초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

The purpose of this study was to investigate the effects of caffeine administration on endurance exercise performance, free fatty acid(FFA), lipase, and insulin in rats. 7-week-old Male Sprague-Dawley rats were randomly divided into control(CON; baseline), NaCl(NaCl), and caffeine(CAF) groups. Rats ...

The purpose of this study was to investigate the effects of caffeine administration on endurance exercise performance, free fatty acid(FFA), lipase, and insulin in rats. 7-week-old Male Sprague-Dawley rats were randomly divided into control(CON; baseline), NaCl(NaCl), and caffeine(CAF) groups. Rats were injected intraperitoneally the caffeine(6㎎/㎏) and 0.9% NaCl 1h prior to the exercise for 3 consecutive days. Animals of the exercise groups were put on running for 30min at 0% once a day for 6 consecutive days. On the 7th day of the experiment, the running speed was gradually increased after 30mnin work load, and rats were run on a treadmill at a speed of 35 /min until exhaustion. In the present results, exercise time to exhaustion in the CAF group was significantly increased compared to the NaCl group. FFA levels in the CAF group was significantly increased compared to the NaCl and CON groups, and in the NaCl group was significantly increased compared to the CON group. Lipase levels in the CAF group was significantly increased compared to the NaCl and CON groups. Insulin levels in the CAF group was significantly decreased compared to the NaCl and CON groups, and in the NaCl group was significantly decreased compared to the CON group. These results suggest that caffeine administration could enhance endurance exercise performance resulting from increasing fat oxidation during exercise.

주제어