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目的了解济钢小学高年级学生的营养状况。方法采用WHO推荐的身高标准体重法评价学生营养状况，并与1995年山东省体质调研结果相比较。结果学生营养不良率为46．04％，低于山东省平均水平，越重率和肥胖申高于山东省平均水平。营养不良率女生高于男生，且女生10岁以后随年龄增长，营养不良率呈上升趋势。起重率和肥胖申男生高于女生。结论加强营养知识宣传，改善学生的膳食结构，鼓励并指导学生进行体育锻炼，保证学生健康成长。
Objective To understand the nutritional status of senior students in Jinan Iron and Steel Primary School. Methods The students’ nutritional status was evaluated by the height standard weight recommended by the WHO and compared with the results of the physical fitness survey in Shandong Province in 1995. Results The malnutrition rate of students was 46.04%, lower than the average level of Shandong Province. The prevalence of overweight and obesity was higher than the average level of Shandong Province. The rate of undernourishment is higher for girls than for boys, and the rate of malnutrition is on the rise as girls grow older with age 10. Boobs and obese boys than girls. Conclusion Strengthen the nutrition knowledge promotion, improve the dietary structure of students, encourage and guide students to carry out physical exercises, and ensure the healthy growth of students.