2009年北京市城区4～12月龄婴儿辅食添加情况调查

Survey of complementary feeding status for 4-12 months old infants in urban areas in Beijing, 2009

目的调查了解2009年北京市4～12月龄婴儿喂养现状,为婴儿营养干预提供科学依据。方法采用分层整群抽样的方法,在城区抽取北京市431名4～12月龄婴儿为调查对象,通过问卷收集婴儿的基本情况、辅食添加等情况进行统计分析。结果各年龄段奶类添加以配方奶粉为主,而且添加率较高;配方奶的添加主要在4个月之前,普通牛奶和酸奶的添加主要在4～6个月之间。4～6月龄各类辅食添加率较高的是市售婴儿米粉、鸡蛋蛋黄、水果、蔬菜、蔬果水;7～9月龄和10～12月龄婴儿各类辅食添加率都较高,其中菌藻类、杂粮、动物血的添加率较少。结论目前,北京市婴儿的喂养还存在一定问题,需要进一步改善。

Objective To investigate the complementary feeding status for 4-12 month old infants in Beijing, and to provide scientific evidence for the infants nutrition intervention. Methods Stratified cluster sampling method was enrolled in this study. Total 431 babies with 4-12 months old were selected from urban areas in Beijing. The information of food supplements was collected through questionnaires and analysed by statistical method. Results Formula milk, as the main milk supplements, was added to all age babies. And the adding rate was much higher. Formula milk was normally added before 4 months, while ordinary milk and yogurt was added between 4-6 months. For 4-6 months old infants, the higher rate of all types of food supplements were commercially available baby cereal, egg yolk, fruits, vegetables, fruits and vegetables water. For 7-9 months and 10-12 months old infants, the rates of all kinks of complementary food were higher, except fungus and algae food, grains and animal blood. Conclusion The issues of feeding for infants in urban areas in Beijing still need to be improved.