碩士 / 臺北巿立體育學院 / 運動科學研究所 / 101 / Purpose: The purpose of this study was to investigate the effect of Deep Sea Water (DSW) supplementation on Heart Rate Variability (HRV) after exercise. Method: Ten healthy male participants were recruited for this study and divided into two trails (placebo and DSW) in a cross-over design. Baseline HRV was measured before dehydration for all subjects. On the day of experiment, subjects were asked to perform dehydration exercise (treadmill running at 30℃ temperature) to lose 3% of their weight, then deep sea water or placebo was provided to respective trials (1.5*lost weight). Heart rate variability was measured at 4 hours, 24 hours and 48 hours after the supplementation of deep sea water. Result: There were no significantly changes in parasympathetic nervous system, total power and variability. The sympathetic nervous system activity in DSW trail was significantly (p < .05) higher than placebo group. Conclusion: This study indicates that supplementation of deep sea water increased the sympathetic nervous system activity through autonomic nervous system.
| Identifer | oai:union.ndltd.org:TW/101TPEC0421002 |
| Date | January 2013 |
| Creators | Chen, Hung Ling, 陳宏麟 |
| Contributors | Kuo, Chia Hua, 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 | 32 |
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