社区居民膳食结构及营养状况的调查分析

目的了解海陵区居民的膳食结构及营养状况，为指导居民合理饮食提供依据。方法按整群随机抽样方法，对18岁以上居民进行调查。结果居民能量来源结构分布比较合理，蛋白质、维生素E、维生素PP、铁的摄入量已基本达到推荐量，但维生素A、维生素B1、维生素B2、钙、锌的摄入量较低。结论海陵区居民膳食结构基本合理，需要进一步优化。

Analysis on Dietary Pattern and Nutritional Status of Community Residents

Objective To investigate dietary patterns, nutritional status and nutrition-related diseases of residents in Hailing district, so as to provide policy for guiding the people＇ s healthy dietary. Methods According cluster random sampling method.We investi- gate and select 1116 residents who are bove 18years old for the hypertension epidemiological study. Results The distribution of energy source was reasonable.The average intakes ＆protein,vitamin E,vitamin PP and iron had reached to RNIs,but the intakes of vitamin A,vitamin B1 ,vitamin B2,calcium,zinc were still low. Conclusion The dietary pattern of urban residents was basically reasonable and need to be further optimized.