随机抽取郑州市 1 80 0名 6～ 1 5岁中小学生进行营养现况调查。营养不良 2 59人 ,占 1 4 3 9% ;中度与轻度营养不良分别为 0 5% ,1 3 89% ;其中男女生营养不良分别为 1 2 1 1 %、1 6 6% ;肥胖 1 0 2人 ,占 1 5 67% ;轻度与明显肥胖分别为 2 56% ,3 1 % ;男女生肥胖分别为 6 7% ,4 7%。建议提倡膳食多样化 ,粗细粮搭配 ,参加体育锻炼。 A total of 1 80 0 primary and secondary school students from 6 to 15 years old in Zhengzhou City were surveyed for nutritional status. Malnutrition was 2 59, accounting for 14.39%; moderate and mild malnutrition was 0 5% and 13 89% respectively; among them, malnutrition among boys and girls was 121%, 166% respectively; obesity 1 0 2 people, accounting for 15 67%; mild and obvious obesity were 2 56% and 3 1% respectively; the male and female obesity were 67% and 47% respectively. Proposed to promote diet diversification, coarse grains with, to participate in physical activity.