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目的预防和控制社区高血糖、高血脂及高血压的发生和发展。方法采用７日进餐食物登记法，对成都市东华、南虹两社区８６名血糖、血脂、血压异常者进行为期１０ｗ的营养干预，比较干预前后膳食结构和饮食习惯的变化。结果干预后豆制品、粗粮、鱼禽类的摄入量增多；干预后脂肪供能百分比减少了３．２４％，其中动物脂肪供能占总能量的百分比减少了１．３２％；干预后膳食纤维日摄入量显著性增多；干预后油腻减少者占４７．１％，口味变淡者占５０．６０％。结论通过营养干预可使社区居民的膳食结构趋于合理，疾病得到控制。
Objective To prevent and control the occurrence and development of hyperglycemia, hyperlipidemia and hypertension in the community. Methods Dietary registration method was adopted on the 7th day to study the nutritional intervention of 86 blood glucose, blood lipid and blood pressure patients in Donghua and Nanhong communities in Chengdu for 10 weeks. The changes of dietary structure and diet before and after intervention were compared. Results The intake of soy products, coarse grains and fish increased after intervention. The percentage of fat supply decreased 3.24% after intervention, and the percentage of animal fat supply to total energy decreased 1.32%. After intervention, dietary fiber Significant increase in daily intake; after the reduction of greasy accounted for 47.1% of those who tasted less light accounted for 50.60%. Conclusion Nutritional intervention can make the diet of community residents tend to be reasonable and the disease controlled.