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本文报道了广西２市４县２９所中小学校１２４９８名学生营养调查结果。调查表明：广西学生蛋白质和能量供应不足。平均值分别为供给量标准的５７．２２％～８２．９０％和６６．３７％～８０．４４％：城市学生身高、体重发育优于农村学生（Ｐ＜０．０１），有１０．３０％的学生患有不同程度的营养缺乏症，且绝大多数是农村学生；学生贫血率为２５．４６％，城市学生以小细胞性贫血为主，占７４．８７％，而农村学生的大细胞和小细胞性贫血的比例相接近（Ｐ＞０．０５）。
This paper reports the results of 12498 students’ nutrition survey in 29 primary and secondary schools in 4 counties of 2 cities in Guangxi. Survey shows that: Guangxi students lack of protein and energy supply. The average values were 57.22% ~ 82.90% and 66.37% ~ 80.44% of the supply standard respectively: the height and weight of urban students were better than that of rural students (P <0.01) % Of students have different degrees of nutritional deficiencies, and the vast majority of rural students; student anemia rate was 25.46%, mainly urban students with small cell anemia, accounting for 74.87%, while the large rural students The proportion of cells and small cell anemia were similar (P> 0.05).