国内外6～24月龄婴幼儿辅食营养包干预研究

目的对我国贫困地区推行6~24月龄婴幼儿辅食营养包干预项目的下一步研究提出建议。方法分析了国内外科学界采用试验流行病学等方法致力于婴幼儿辅食营养补充品的干预研究,将国内外辅食营养包营养素含量与世界卫生组织/联合国粮农组织(WHO/FAO)的推荐摄入量进行了比较。结果我国制定了含有蛋白质、钙、铁、锌以及维生素A、D、B_1、B_2的营养包,含量接近WHO/FAO推荐值,并已经覆盖了全国大部分省的贫困地区。结论我国的营养干预项目对婴幼儿营养状况具有改善效果,但需使用流行病学和统计学方法验证和拓展项目科学性和应用性。

Complementary food supplements interventions for 6 to 24 months old infants in poverty areas

Objective To suggest the further studies on complementary food supplements interventions in China on infants aged 6-24 months. Methods By review of studies on complementary food supplements intervention and comparison of nutrient composition in these studies with recommendation by WHO/FAO. Results Complementary food fortification in China such as food supplements is composed of protein, calcium, zinc, vitamin A, D, B₁,B₂ with its amount within WHO/FAO recommendation limit. Conclusion Program of complementary food fortification in China is effective for nutrition promotion in high-risk regions of China, but a comprehensive strategy incorporating with epidemiology and statistics is essential to reduce undernutrition.