据调查资料分析报告,80年代初期,我国老年人高血压分布一般都是城市大于农村,例如广州老年人高血压患病率为32.67％,广西只有4.43％;中山大学知识分子为32.85％,山西医科大学知识分子为31.42％,广西巴马农民只有1.3％。差别都很显著。专家们从营养角度分析:广州食物组成以大米、肉、鱼、 According to the survey data analysis report, in the early 1980s, the distribution of hypertension in the elderly in our country was generally larger than that in rural areas. For example, the prevalence rate of hypertension in Guangzhou elderly was 32.67% and that in Guangxi was only 4.43%; that of Zhongshan University was 32.85% 31.42% were intellectuals in medical universities and only 1.3% were farmers in Bama. The difference is significant. Experts from the nutritional point of view: Guangzhou food composition of rice, meat, fish,