辅助食品补充物对婴幼儿贫血的影响  

Effect of complementary food supplements on anemia in infant and young children

作　　者：王玉英[1] 陈春明[1] 贾梅 方剑平[3] 王福珍[3] 

机构地区：[1]中国疾病预防控制中心公共卫生监测与信息服务中心,北京100050 [2]雀巢(中国)有限公司 [3]甘肃省卫生厅卫生监督所

出　　处：《卫生研究》2004年第3期334-336,共3页Journal of Hygiene Research

摘　　要：目的　探讨补充含有蛋白质、微量营养素的辅助食品对婴幼儿血红蛋白和贫血的影响。方法　从甘肃省 5个贫困县选取 4～ 12个月的婴幼儿分成两组 ,其中配方 1组补充了蛋白质和微量营养素 ,两组儿童均观察到 2岁为止。补充期间 ,每隔 6个月对儿童进行一次大剂量维生素A补充 ,并进行血红蛋白测量。结果　基线调查时 ,两组儿童的血红蛋白及贫血率没有显著性差别。补充了 12个月后 ,配方 1组儿童血红蛋白的增加值高于配方 2组 (P <0 0 0 0 5 ) ,儿童贫血率明显下降 ,两配方组之间贫血率有显著差别 ;所有儿童至满 2岁时 ,配方 1组的血红蛋白增加值大于配方 2组 ,有统计学显著意义 (P =0 0 0 6 )。结论　补充微量营养素和大剂量的维生素A可以增加婴幼儿的血红蛋白值 ,降低其贫血率。Objective To investigate the effect of complementary food supplements with protein and multi-micronutrients on hemoglobin and anemia in infant and young children. Methods In 5 poor county of Gansu province, children aged 4～12 months were enrolled and divided into two groups, protein and micronutrient were supplemented in Formula I group, all children were observed until they were 24 months old. Every 6 months, a massive dose of Vitamin A was supplemented to all children, hemoglobin tests were done at the same time.Results At baseline survey, there are no differences in hemoglobin and prevalence of anemia between two groups. During the follow-up of 12 months supplementation, Hemoglobin increase of the Formula I group is significantly higher than Formula II group(P<0.0005), prevalence of anemia reduce obviously and there is statistically different between the two groups. Hemoglobin increase of the two groups are significantly different until all children are 24 months old(P=0.006).Conclusion Supplemented micronutrient and large-dose Vitamin A can increase hemoglobin and decrease prevalence of anemia in infant and young children.

关 键 词：辅食补充物 血红蛋白 贫血 婴幼儿 

分 类 号：R153.2[医药卫生—营养与食品卫生学] R591.1[医药卫生—公共卫生与预防医学]