Wang J, Xiao Y, Yan S, Liang X
School of Public Health, Beijing University, Beijing 100083, China.
Wei Sheng Yan Jiu. 2000 May 30;29(3):162-3, back cover.
The intake of dietary lipids of 167 elder hypercholesterolemic patients was collected by a three-day recorded dietary survey. At the mean time, their serum total cholesterol (TC), high density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) levels were detected and analyzed. The results showed the effects of dietary lipids and body mass index (BMI) were great on serum cholesterol levels; BMI, dietary cholesterol and saturated fatty acid were positively related to serum TC and LDL-C; serum HDL-C and HDL-C/TC ratio were positively related with dietary monounsaturated fatty acid, and negatively related with BMI. The results indicate that decreasing the intake of dietary cholesterol and saturated fatty acid, controlling body weight and increasing dietary monounsaturated fatty acid intake will have important benefits on the prevention and treatment of hypercholesterolemia and cardiovascular diseases.
通过为期三天的饮食记录调查，收集了167名老年高胆固醇血症患者的膳食脂质摄入量。与此同时，检测并分析了他们的血清总胆固醇（TC）、高密度脂蛋白胆固醇（HDL-C）和低密度脂蛋白胆固醇（LDL-C）水平。结果表明，膳食脂质和体重指数（BMI）对血清胆固醇水平影响很大；BMI、膳食胆固醇和饱和脂肪酸与血清TC和LDL-C呈正相关；血清HDL-C和HDL-C/TC比值与膳食单不饱和脂肪酸呈正相关，与BMI呈负相关。结果表明，减少膳食胆固醇和饱和脂肪酸的摄入量、控制体重以及增加膳食单不饱和脂肪酸的摄入量对高胆固醇血症和心血管疾病的防治具有重要意义。
