婴幼儿铁营养现状及其影响  

Nutritional status of iron in infants and influential factors

作　　者：杨文方[1] 刘黎明[1] 杨媛媛[1] 

机构地区：[1]西安交通大学医学院第一附属医院,陕西西安710061

出　　处：《中国妇幼健康研究》2009年第3期352-353,共2页Chinese Journal of Woman and Child Health Research

基　　金：[基金项目]陕西省科学技术研究发展计划资助项目（2005K14-G7）

摘　　要：铁缺乏是遍及全球的营养缺乏性公共卫生问题，生长发育迅速的婴幼儿尤为突出。铁缺乏可对婴幼儿造成多方面的不良影响，有些表现为不可逆损害。该文从影响铁营养状况的体外宏观角度和体内微观角度进行综述，探讨影响铁生物利用率的多层面因素，以期在人类发展的关键阶段——婴幼儿期，有效地预防铁缺乏，促进婴幼儿体格和智能发育。Iron deficiency is a nutrient-deficient public health issue all over the world, especially for infants who are experiencing a rapid growth and development. Iron deficiency may do harms to infants in many aspects and some of harmfullness are irreversible. This article reviewed multi-level factors influencing iron bioavailability from macrocosmic and microcosmic angles so as to prevent iron deficiency effectively to promote physical growth and intelligence development in infancy and early childhood--the key period in human development.

关 键 词：铁缺乏 婴幼儿 生物利用 影响因素 

分 类 号：R174[医药卫生—妇幼卫生保健]