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本文应用一种新的血清白蛋白(SA)微量测定法,观察434例2岁以下小儿的蛋白营养状况及其与贫血关系。发现城市小儿中SA<3.5g/dl的百分率为12.2～31.6%,而以6月～组为最高。SA<3.5g/dl者贫血发病率明显高于SA≥3.5g/dl者,(P<0.01)。另外,农村组小儿中56例添服富蛋白和铁强化饮食“营养松”,79例为一般饮食喂养,3个月后相比较。发现血红蛋白(Hb)、红细胞内游离原卟啉(FEP)、FEP/Hb、SA等各项参数值两组间均有显著差异(P<0.01)。本文提示必须在小儿饮食中早期添加富蛋白和铁强化辅食。
In this paper, a new serum albumin (SA) micro assay was used to observe the protein nutritional status of 434 children under 2 years of age and its relationship with anemia. Found in urban children SA <3.5g / dl percentage of 12.2 ~ 31.6%, while in June ~ the highest group. SA <3.5g / dl anemia was significantly higher than SA ≥ 3.5g / dl, (P <0.01). In addition, 56 cases of rural children in addition to enrichment protein and iron fortified diet “nutrition Song”, 79 cases were fed a general diet, compared after 3 months. It was found that Hb, FEP, FEP / Hb, SA and other parameters were significantly different between the two groups (P <0.01). This article suggests that protein and iron-fortified foods must be added early in the pediatric diet.