高原某边防部队营养调查

发布时间：2018-07-03 03:29

本文选题：高原 + 边防部队　；参考：《解放军预防医学杂志》2006年06期

【摘要】：目的了解高原边防部队的营养状况,为合理补充营养素提供依据。方法采用称重法调查驻海拔3 700 m高原某部的膳食情况,检测该部40名战士的体质指数(BMI)及血清矿物元素、维生素水平,以GJB 826A-2000和GJB 823A-1998评价膳食质量。结果该部官兵能量、蛋白质和部分营养素摄入已经达标或超标,但膳食中肉类、豆制品、蔬菜、牛奶、蔗糖摄入量不足;膳食构成中有些食物品种几乎没有供应;三大产热营养素中,蛋白质、脂肪、碳水化合物分别占13.1%、14.0%和72.9%,供能比例不够均衡;官兵的钙和VA、VB1、VB2摄入量均未达标。战士血清VA、VB2和钙、镁浓度不足,BMI18.5者占22.5%。结论该部膳食结构不够合理,一些营养素摄入量不能满足官兵的营养需要,部分人员营养不良,有必要进行营养干预来改善驻高原部队官兵的营养状况。
[Abstract]:Objective to understand the nutritional status of frontier troops at high altitude and to provide basis for rational nutrition supplement. Methods the body mass index (BMI), serum mineral elements and vitamin levels of 40 soldiers in this department were measured by weighing method. The dietary quality was evaluated by GJB 826A-2000 and GJB 823A-1998. Results the intake of energy, protein and some nutrients had reached or exceeded the standard, but the intake of meat, bean products, vegetables, milk and sucrose was insufficient, and some kinds of food in the dietary composition were almost unsupplied. Protein, fat and carbohydrate accounted for 14.0% and 72.9% of the three major thermo-producing nutrients, respectively, and the proportion of energy supply was not balanced, and the intake of calcium and vitamin B _ (1) VB2 of officers and soldiers were not up to the standard. The soldiers' serum VAV _ 2 _ 2, Ca ~ (2 +) and mg ~ (2 +) were 22.5% (P < 0.05). Conclusion the dietary structure of the department is not reasonable, some nutrient intake can not meet the nutritional needs of officers and soldiers, and some personnel are malnourished. It is necessary to carry out nutritional intervention to improve the nutritional status of officers and soldiers in the army stationed at high altitude.
【作者单位】：军事医学科学院卫生学环境医学研究所军事医学科学院卫生学环境医学研究所军事医学科学院卫生学环境医学研究所军事医学科学院卫生学环境医学研究所解放军第十八医院解放军第十八医院解放军第十八医院解放军第十八医院
【分类号】：R82

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