巫錦霖Wu, Jin-Lin2017-02-222025-07-302017-02-222017-02-22https://ir.ntus.edu.tw/handle/987654321/70868學位類別：碩士校院名稱：國立台灣體育大學系所名稱：體育研究所學號：19601003畢業學年度：97年論文頁數：61頁　　攝取高碳水化合物後使胰島素上升，降低脂肪氧化率，長期累積容易導致心血管疾病等慢性病，運動能有效的降低餐後三酸甘油脂濃度，並且搭配低升糖指數的碳水化合物餐能夠有較低的胰島素反應而增加脂肪的使用率，可能可以降低餐後血脂。本研究目的為探討不同碳水化合物與運動介入對於脂肪耐受性之影響。以有規律運動的健康男性8名為受試者，採用交叉隨機實驗設計，受試者完成4次實驗，分別為果糖+運動(F+EX)組、果糖(F)組、葡萄糖(G)組、葡萄糖+運動(G+EX)組，受測者攝取果糖或葡萄糖30分鐘後運動組以強度60% VO2max於跑步機上跑步60分鐘，控制組則安靜休息60分鐘，並於運動後或安靜休息後給予口服脂肪耐受性測試餐(1.2 g/kg 脂肪，1.1 g/kg碳水化合物，0.33 g/kg蛋白質)，收集餐後血液樣本，分析血漿中胰島素(Insulin)、葡萄糖(Glucose)、三酸甘油脂(Triglyceride, TG)、游離脂肪酸(NEFA)、酮體(3-Hydroxybutyrate)、甘油(Glycerol)、脂解酶(Lipase)。結果顯示餐後胰島素、葡萄糖、三酸甘油脂、脂解酶無顯著差異。本研究不同碳水化合物與運動介入對於脂肪耐受性並無顯著影響。　　Ingestion of high insulinemic index carbohydrate induced high insulin response and reduced fat oxidation. Consequently, it might increase the risk of cardiovascular diseases. Moderate intensity exercise has been known to be reduced postprandial lipemia effectively. Low glycemic index carbohydrate induced less insulin response and less suppressed fat oxidation during subsequent exercise. Therefore, exercise and low glycemic index carbohydrate might be reduced postprandial lipemia. The aim of this study was investigate the effect of different carbohydrate and exercise on postprandial lipid metabolism. Eight young, male college students participated in this study. Subjects completed 4 experimental trials which were fructose + exercise (F+E), fructose (F), glucose + exercise (F+E) and glucose (G) trials. Subjects were ask to consume either glucose or fructose 30 min before either rest or exercise at 60%VO2max for 1 hour. Thereafter, subjects were asked to ingest oral fat tolerance meal (1.2 g/kg fat, 1.1 g/kg carbohydrate, and 0.33 g/kg protein). Blood samples were collected for observing plasma triacylglycerol (TG), insulin, glucose, non-esterfied fatty acid (NEFA), glycerol, lipase and 3-hydroxybutyrate (3-HB) during 6 h postprandial period. The results showed that there were no significant differences between trials in TG, insulin, glucose, lipase during postprandial period. The current data suggested different carbohydrate and exercise did not alter postprandial lipid profile.目　次 第一章　緒論……………………………………………………………1 　第一節　研究背景……………………………………………………1 　第二節　研究目的……………………………………………………2 第二章　文獻回顧………………………………………………………3 　第一節　運動與餐後脂質代謝………………………………………3 　第二節　運動降低餐後血脂機轉……………………………………7 　第三節　碳水化合物與餐後脂質代謝的影響………………………10　 　第四節　單一不同GI碳水化合物與餐後血脂反應…………………11 第三章　研究方法與步驟………………………………………………14 　第一節　實驗對象……………………………………………………14 　第二節　實驗設計……………………………………………………14 　第三節　飲食介入……………………………………………………16 　第四節　測量跑步經濟性與最大攝氧量……………………………16 　第五節　氣體採集與數據分析………………………………………17 　第六節　血液樣本採集與分析………………………………………18 　第七節　曲線下面積計算……………………………………………22 　第八節　統計分析……………………………………………………23 第四章　結果……………………………………………………………24 　第一節　受試者基本資料……………………………………………24 　第二節　血液生化值分析……………………………………………24 第五章　討論……………………………………………………………27 參考文獻…………………………………………………………………31380639 bytesapplication/pdf升糖指數;三酸甘油脂;餐後脂肪代謝glycemic index;triacylglycerol;postprandial lipid metabolismthesis