某部高原适应性训练期间膳食营养调查

发布时间：2018-12-12 22:52

【摘要】：目的　了解部队入驻高原适应性训练期间的营养供给情况 ,为指导部队合理膳食提供科学依据。方法　按照《军队膳食营养调查方法》 ,采取称量法连续 5d对某驻训高原部队训练期间膳食结构和营养水平进行调查 ,依据《军人食物定量》和《军人营养素供给量》中的标准进行评价。结果　某部官兵摄入总能量为 17.75MJ·人 - 1·d- 1,能够满足重度劳动能量需求 ,但副食品种类单调 ,蔬菜供给量不足 ;蛋白质摄入为军标的 82 .8% ,优质蛋白质仅占蛋白总量的2 2 .4 % ,钙、硒的达标率分别为 70 .9%和 6 4.0 % ,维生素明显缺乏 ;三大营养素产热比例不够科学 ,脂肪摄入过多。结论　该部队高原驻训期间膳食结构不尽合理。建议加强炊管人员膳食营养知识教育 ,遵循“高糖、低脂肪 ,补充多种维生素 ,避免过多增加蛋白质”原则 ,增加蔬菜的供给 ,改进烹调方法 ,做到科学膳食
[Abstract]:Objective to understand the nutritional supply of troops during adaptive training at high altitude, and to provide scientific basis for guiding the reasonable diet of troops. Methods according to the method of dietary nutrition investigation in the army, the dietary structure and nutritional level of some troops in training plateau were investigated by weighing method for 5 consecutive days. The evaluation was carried out according to the criteria of military food ration and military nutrient supply. Results the total energy intake of officers and soldiers in a certain department was 17.75MJ man-1d-1, which could satisfy the heavy labor energy demand, but the kinds of non-staple food were monotonous and the supply of vegetables was insufficient. The protein intake was 82.8%, the high quality protein accounted for only 22.4% of the total protein, calcium and selenium reached the standard rate of 70.9% and 64.0%, respectively. The heat production ratio of the three nutrients is not scientific enough, and the fat intake is too high. Conclusion the dietary structure of the army during the training period is not reasonable. It is suggested that the education of dietary nutrition should be strengthened, follow the principle of "high sugar, low fat, multivitamin supplement, avoid excessive increase of protein", increase the supply of vegetables, improve cooking methods, and achieve scientific diet.
【作者单位】： 77148部队医院 77148部队医院 77126部队卫生科
【分类号】：R821.6

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