碩士 / 臺北市立大學 / 運動科學研究所 / 106 / Purpose: The purpose of this study was to investigate the effect of chlorella supplementation on aerobic performance and oxidative damage after dehydration. Methods: This study was a crossover, randomized, and double-blind trial in which 10 university males with exercise habits were recruited and divided into the supplemental chlorella group and placebo group. All subjects were stayed at 35 degrees Celsius and 70% relative humidity. They exercise on a treadmill at 40% VO2max until the dehydration reaches 3% of body weight. After the exercise, they drank 130ml of chlorella extract or control drink, and drank 1.5 times the amount of sports drinks in 2 hours. Sports drink contains 60g of carbohydrate and 0.4g of salt per liter. Blood was collected at before and after dehydration 1 to 4 hours, 24 hours and 48 hours after the dehydration. Blood samples were be analyzed using the enzyme immunoassay assay (ELISA) project, which includes tests for TBARS, SOD, cortisol, testosterone, IL-6, and IL-10. The VO2 max exercise ability test was performed after 4, 24, and 48 hours. Data are reported as Mean ± SEM, and the significance level was set at p<0.05. Results: There was no significant effect of chlorella supplementation on water retention after dehydration. The decrease of exercise time in the chlorella group was significantly better than on placebo group at 4 hours after dehydration. Maximal oxygen uptake was significantly different on two group at 24 hours after dehydration. The TBARS concentration was significantly lower than the placebo group at 4, 24 hours after dehydration. The cortisol concentration was significantly lower than the placebo group at 2 hours after dehydration. The SOD, IL-6, and IL-10 were no significant difference between the two groups. Conclusion: Supplementation of chlorella drink and enough water after exercise on high temperature to dehydration failed to effectively increase the retention of water in the body. There was no significant effect on reducing the function of the inflammatory reaction. But, the antioxidant effect on the body was better, and exercise performance also can reduce.
| Identifer | oai:union.ndltd.org:TW/106UT005421014 |
| Date | January 2018 |
| Creators | Lin, Chia-Pei, 林佳霈 |
| Contributors | Yu, Szu-Haien, Kuo, Chia-Hua, 余思賢, 郭家驊 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 51 |
Page generated in 0.0075 seconds