江苏省海安县居民的膳食结构

Dietary Structure of Residents in Haian County of Jiangsu Province

目的了解海安县居民膳食结构状况。方法采取整群随机抽样,用称重法和24h回顾法进行连续3d摄入调查。结果海安县居民膳食结构主食、水产品、蛋类、豆类人日均摄入量与新版《中国居民膳食指南(2007)》(下称指南)相符,蔬菜类是指南建议量的70%,畜禽肉是《指南》建议量的1.25倍,乳类及水果分别是《指南》建议量的11.4%和21.5%,食用油和食盐分别是《指南》建议量的1.42倍和1.30倍。结论海安县居民膳食结构存在不合理现象,需要加强营养教育,引导居民合理膳食。

[Objective]To understand the dietary structure of the residents in Haian County of Jiangsu Province.[Methods]Cluster random sampling method,weighing method and the 24 h retrospective method were adopted to conduct diet intake survey for Continuous 3 days.[Results]The daily intake of cereals,aquatic,eggs,bean products of Haian residents were in line with reference of ＂Chinese Dietary Guidelines 2007＂;but the intake quantity of vegetables,poultry,milk,fruits,oil and salt was 70%,1.25,11.4%,21.5%,1.42 and 1.30 of the reference,respectively.[Conclusion]The diet structure of the residents in Haian county is unreasonable.Therefore,nutrition education should be strengthened to guide residents a rational diet.