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目的为了解新疆和田墨玉县维吾尔族学龄前儿童机体内钙、镁、铁、铜及锌的水平及其缺乏情况,给予营养学建议。方法采用原子吸收光谱法测定维吾尔族学龄前儿童静脉全血钙、镁、铁、铜、锌的含量,对其结果进行统计学分析。结果新疆和田墨玉县维吾尔族学龄前儿童钙、铁、锌的缺乏率较高,分别为46.67%、95.19%、17.41%,铜和镁的缺乏率为3.70%和2.59%。结论新疆和田墨玉县维吾尔族学龄前儿童存在一定比例的矿物质缺乏,以钙、铁及锌的缺乏最为常见,应加强营养指导。
Objective To understand the level of calcium, magnesium, iron, copper and zinc and the deficiency of Uygur pre-school children in Mudyu County, Hetian, Xinjiang, and give nutrition advice. Methods The contents of calcium, magnesium, iron, copper and zinc in venous blood of preschool children in Uighur were determined by atomic absorption spectrometry. The results were statistically analyzed. Results The lack of calcium, iron and zinc in Uyghur preschool children in Hetian County, Hetian were 46.67%, 95.19% and 17.41% respectively, while the lack of copper and magnesium were 3.70% and 2.59% respectively. Conclusion Uygur pre-school children in Mudyu County, Hetian City, Xinjiang Province have a certain proportion of mineral deficiencies, and the deficiency of calcium, iron and zinc is most common. Nutritional guidance should be strengthened.