查詢結果分析
相關文獻
- 綠茶萃取物補充對後續運動挑戰期間人體脂肪氧化的影響
- User-Adaptive Control of Air-Conditioned Room Comfort
- 從能量消耗的觀點談過度訓練
- 不同運動的氧債分析與探討
- Comparison of Treadmill Walking with Overground Walking in Children and Adults
- 單側膝下截肢患者之步態和步行能量消耗分析
- 以能量消耗觀點設計體重控制之運動處方
- 成年男性代謝當量(MET)之準確度與估計
- 新生兒日常呼吸氣體成分之微電腦自動化量測系統
- The Evaluation of Heart Rate and Energy Expenditure in Forest Recreational Activity
頁籤選單縮合
題 名 | 綠茶萃取物補充對後續運動挑戰期間人體脂肪氧化的影響=Effect of Green Tea Extract Supplementation on Fat Oxidation during Asubsequent Exercise Challenge in Humans |
---|---|
作 者 | 張嘉珍; 曹榮鑣; 林峰樟; 張聖良; 程一雄; | 書刊名 | 大專體育學刊 |
卷 期 | 20:2 2018.06[民107.06] |
頁 次 | 頁166-177 |
分類號 | 993.194 |
關鍵詞 | 75%最大攝氧量; 呼吸交換率; 能量消耗; 75% VO₂max; Respiratory exchange rate; Energy expenditure; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究目的為探討口服8週的綠茶萃取物補充是否提高後續單次運動挑戰期間脂肪氧化程度。招募8位健康且規律運動習慣之男性受試者進行單盲交叉實驗,分別接受綠茶萃取物與安慰劑試驗,兩個試驗至少間隔8週。受試者於每天早上餐後口服1顆500毫克的綠茶膠囊(綠茶試驗)或安慰劑(安慰劑試驗),持續8週。受試者隔夜禁食後之隔天早上空腹完成單次60分鐘75% 最大攝氧量運動並全程採集氣體。同時,血液樣本於運動前、後以及在運動期間每隔10分鐘採血。研究結果指出綠茶試驗在運動第60分鐘的呼吸交換率低於安慰劑組,然而,脂肪氧化速率顯著高於安慰劑試驗。兩個試驗的血漿胰島素、血糖、非酯化脂肪酸、甘油、碳水化合物氧化速率與總能量消耗皆無差異。本研究結論:人體口服8週綠茶萃取物改變後續運動挑戰之能量來源偏向脂肪氧化作用。 |
英文摘要 | This study aimed to investigate the effect of 8 weeks oral green tea extract (GTE) supplementation on fat oxidation during a subsequence high-intensity exercise challenge. Eight healthy volunteers with regular exercise habit were participated in a single blind cross-over designed study with GTE and placebo trials, separated by a 8-week washout period. Participants were randomly assigned into GTE (500 mg) or placebo trails, and consumed respective capsules every day after breakfast, for 8 weeks. Gaseous exchange samples were collected during a 60- min cycling exercise at 75% VO_2max after an overnight fasting. Blood samples were collected before exercise, every 10-min during exercise and immediately after exercise. The results of this study showed that respiratory exchange rate of GTE trial was significantly lower, whereas the fat oxidation rate was significantly higher compared with placebo trial. However, plasma insulin, blood glucose, non-esterified fatty acid, glycerol levels, carbohydrate oxidation and total energy expenditure were unchanged between the trials. We conclude that 8 weeks oral GTE supplementation enhanced energy resource reliance on fat oxidation following an exercise challenge. |
本系統中英文摘要資訊取自各篇刊載內容。