碩士 / 國立臺灣師範大學 / 體育研究所 / 87 / The Effects of Exercise and Fish Oil Supplementation on Blood Lipids
June 1999 Wang Hung-Hau
Abstract
The purpose of this study was to investigate the effects of exercise and fish oil supplementation on blood lipids. In the 8-week experiment, 46 healthy male senior high school students were divided into 4 groups : Group E+F (N=12 , weight=69.19±12.53 kg ) did both exercise and ingested fish oil for 8 weeks ; Group E→F (N=12 , weight=68.04±15.96 kg ) did exercise for the first 4 weeks and then ate fish oil for the next 4 weeks ; Group F→E (N=10 , weight=68.41±13.2 kg ) ate fish oil for the first 4 weeks, and then did exercise for the next 4 weeks; Group C (N=12 , B.W.=66.67±11.47 kg ) was the control group. The exercise intensity was 70% RHR. Subjects jogged for 30 minutes each time, 3 times a week. The dosage of fish oil was 0.12g/kg-wt/day. The subjects'' blood lipids were separately examined at baseline, in the fourth week, and in the eighth week. A split plot 2-way ANOVA was used for data analysis. The conclusions are as follows:
1. During the experiment, each group''s weight, mean blood pressure, and % body fat changed little.
2. Group E→F had significantly lower TC (from the fourth to eighth week), TG, VLDL-C, but there was no effect on LDL-C, HDL-C, and TC/HDL-C. Although the mechanism was unclear, it was probably because doing exercise first stimulated the lipoprotein lipase (LPL), which caused the fish oil administered latter to affect the TC, TG, and VLDL-C.
3. Blood lipids of both Group E+F and Group F→E were not affected. Insufficient exercise intensity and duration, fish oil dosage, health condition, and different diets were the probable factors.
| Identifer | oai:union.ndltd.org:TW/087NTNU0567015 |
| Date | January 1999 |
| Creators | Wang Hung-Hau, 王宏豪 |
| Contributors | 謝伸裕 |
| Source Sets | National Digital Library of Theses and Dissertations in Taiwan |
| Language | zh-TW |
| Detected Language | English |
| Type | 學位論文 ; thesis |
| Format | 69 |
Page generated in 0.0139 seconds