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流行病学调查说明,冠心病的发生与某些生化、生理以及环境影响等有关,称为基本易患因素或危险因素.血脂升高任何一种血脂例如胆固醇、甘油三脂、β脂蛋白以及游离脂肪酸等的数值,均可用以估计冠心病.但以胆固醇为最重要,冠心病的易患性和胆固醇值成正比.用胆固醇1克/公斤体重喂养家兔,血胆固醇浓度至少升高2～3毫克/100毫升.每天重复这种实验,经数周后即可激发动脉粥样硬化性损害。大量的流行病学、临床、病理和实验工作说明,受遗传和饮食影响的高脂血症不仅与冠心病有关,而且是动脉粥样硬化和冠心病的一个致病因子.血脂蛋白分型测定,有助于判断血脂增加的原因及制订更有效的纠治方法。肥胖与饮食肥胖,对心血管和脑血管疾病产生不利影响,临床资料显示,随着肥胖程度的减
Epidemiological survey shows that the occurrence of coronary heart disease and some biochemical, physiological and environmental impact, etc., known as the basic risk factors or risk factors.Lipid elevated blood lipids such as cholesterol, triglycerides, beta lipoprotein and Free fatty acids and other values can be used to estimate coronary heart disease.However, the most important cholesterol, coronary heart disease susceptibility and cholesterol value is proportional to the cholesterol with 1 g / kg body weight fed rabbits, blood cholesterol levels increased at least 2 ~ 3 mg / 100 ml This experiment is repeated daily to stimulate atherosclerotic lesions over several weeks. A large number of epidemiological, clinical, pathological and experimental work shows that genetic and dietary effects of hyperlipidemia not only with coronary heart disease, but also a risk factor for atherosclerosis and coronary heart disease. , Helps to determine the causes of increased blood lipids and develop more effective methods of treatment. Obesity and diet obesity, have adverse effects on cardiovascular and cerebrovascular diseases, clinical data show that with the reduction of obesity