查詢結果分析
相關文獻
- 單不飽和脂酸對脂質代謝的影響
- 女貞子降低高血脂兔子血脂的作用
- Coronary Heart Disease Caused by Hormonal Therapy is Determined by Overall Profile of HDL, Apo A-Ⅰ, and Apo A-Ⅱ, not by VLDL, Which in Turn is Mediated by Transactivation and Transcription of Nuclear Receptor
- 飲食對血液脂蛋白之影響
- 有氧運動後對LDL、HDL、LDL/HDL、HDL2及HDL3之影響
- Effects of Fenofibrate and Gemfibrozil in Ethnic Chinese with Type IIb Dyslipidemia
- 蓮藕攝食對自發性高血壓老鼠(SHR)血脂質之影響
- Effects of Aerobic Exercise Training on Blood Lipid Concentrations in University Students
- 有氧運動時間對血清脂蛋白之影響
- 結直腸癌患者血液生化值之研究
頁籤選單縮合
題 名 | 單不飽和脂酸對脂質代謝的影響 |
---|---|
作 者 | 林錦芬; 張乃文; | 書刊名 | 中華民國營養學會雜誌 |
卷 期 | 19:4 1994.10[民83.10] |
頁 次 | 頁379-394 |
分類號 | 415.121 |
關鍵詞 | 單不飽和脂酸; 多不飽和脂酸; 飽和脂酸; 膽固醇三酸甘油酯; 磷脂質; 極低密度脂蛋白; 低密度脂蛋白; 高密度脂蛋白; Polyunsaturated fatty acid; Monounsaturated fatty acid; Saturated fatty acid; Cholesterol; Triglyceride; Phospholipid; Very low density lipoprotein; Low density lipoprotein; High density lipoprotein; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究主要探討以佔總能量40的脂質攝取,分別餵予大白鼠高SFA(coconut oil-rich, P/S=0.09、P + M/S=0.18)及PUFA稍多而P/S=1.OO、P + M/S=1.50的飼料四週,分別在添加0.5膽固醇及不添加膽固醇的狀況下,比較兩種飲食組對血液及肝臟脂質代謝的影響。實驗結果顯示,在0.5膽固醇攝取的條件下,P/S=1.00、P + M/S=1.50的飲食,能顯著地降低老鼠血漿總膽固醇、血漿磷脂質、極低密度脂蛋白膽固醇(VLDL-C)、低密度脂蛋白膽固醇(LDL-C)、低密度脂蛋白磷脂質(LDL-PL)、高密度脂蛋白膽固醇(HDL-C)、高密度脂蛋白磷脂質(HDL-PL)的濃度;但對於血漿三酸甘油酯、極低密度脂蛋白三酸甘油酯(VLDL-TG)、極低密度脂蛋白磷脂質(VLDL-PL)的濃度及肝臟脂質含量的影響,兩種飲食組之間則無顯著性的差異。另一力面,在不另添加膽固醇的條件下,P/E=1.00、P + M/S=1.50的飲食,能顯著地降低血漿磷脂質、HDL-C、HDL-PL、高密度脂蛋白三酸甘油酯(HDL-TG)的濃度及肝臟中的三酸甘油酯約含量以及增加肝臟膽固醇含量;但對血漿總膽固醇、血漿三酸甘油酯、及肝臟中的磷脂質,則無顯著的影響。因此,單不飽和脂酸在代謝上扮演的角色不容忽視,經由上述動物模式研究中得知,在高膽固醇飲食攝取的情況下,P/S=1.00、P + M/E=1.50之飲食比富含椰子油P/S=0.09、P + M/S=0.18的高SFA飲食可降低血漿膽固醇及磷脂質之濃度。 |
英文摘要 | This study was conducted to study the effect of dietary fat composition, unsaturated (polyunsaturated fatty acid (PUFA) and monounsaturated fatty acid (MUFA)] and saturated fatty acid (SFA) ratio, on plasma lipids and liver lipids metabolism. Rats were given 40 fat energy diets formulated with high SFA (coconut oil-rich, P/S=0.09, P + M/S=0.18) or P/S=1.00, P + M/S=1.50, in the presence or absence of 0.5/ cholesterol for 4 weeks. Effects on blood and liver lipid metabolism were compared between these two diets to evaluate whether P/S=1.00, P + M/S=1.50 diet can reduce high plasma lipid concentration caused byhigh SFA intake. With cholesterol supplementation, P/S=1.00 , P + M/S=1.50 diets significantly (p<0.05) lowered the plasma total cholesterol, total phospho-lipid, very low density lipoprotein - cholesterol (VLDL-C), low density lipoprotein-cholesterol (LDL-C), low density lipoprotein-phospholipid (LDL-PL), high densitylipoprotein-cholesterol (HDL-C), and high density lipoprotein-phospholipid (HDL-PL) as compared to those of hgih SFA diet. However, no differences wereobserved on plasma total triglyceride, very low density lipoprotein-triglyceride (VLDL-TG), very low density lipoprotein-phospholipid (VLDL-PL), and liver lipidbetween the two diets. Without cholesterol supplementation, P/S=1.00, P + M/S=1.50 diets lowered plasma total phospholipid, HDL-C, HDL-PL, high densitylipoprotein-triglyceride (HDL-TG), and liver triglyceride. The level of plasmatotal cholesterol, total triglyceride, and liver phospholipid were not differentbetween these two diets. However, the P/S=1.00, P + M/S=1.50 diets raised the liver cholesterol concentration. Our results indicate that, with high cholesterolintake, the P/S=1.00, P + M/S=1.50 diets can decrease plasma cholesterol andphospholipid as compared to hgih SFA diet. |
本系統中英文摘要資訊取自各篇刊載內容。