特勤疗养员在不同供餐模式下膳食营养摄入的比较

发布时间：2018-08-25 15:23

【摘要】：目的了解不同供餐模式下特勤疗养员膳食营养摄入情况,为探索适合疗养院推广的供餐模式提供参考。方法以南京军区杭州疗养院直属院区(配餐模式)及海勤疗区(自助餐模式)的特勤人员为对象,采用称重法进行为期3d的膳食调查,同时采用军人食物定量、军人营养素供给量标准评价膳食营养中存在的问题。结果与自助餐模式相比,除粮食、蔗糖外,配餐模式下所有食物的剩余率均明显减少(P0.05);自助餐模式下脂肪供能比例偏高、碳水化合物供能比例偏低,配餐模式下三大产能营养素供能比例基本符合军标要求,二者相比差异有显著性(P0.05);自助餐模式下,植物油和胆固醇的摄入明显超标,分别为192.6%和178.3%,配餐模式下,二者的达标率分别为90.3%和99.8%,减少明显(P0.05);自助餐模式下,维生素A、维生素B_1、维生素B_2和钙摄入不足,配餐模式下,维生素A和维生素B_2摄入不足,但与自助餐模式相比,维生素A、维生素B_1、维生素B_2和钙的摄入量增加明显(P0.05)。结论与配餐模式相比,自助餐模式更易出现营养不合理,浪费更多,因此,应对自助餐进行科学有效的营养膳食管理,并探索适合疗养院推广的合理有效的供餐模式和管理方法。
[Abstract]:Objective to investigate the dietary nutritional intake of special infirmaries under different feeding modes, and to provide reference for exploring a suitable feeding model for infirmary. Methods the special duty personnel of Hangzhou sanatoriums of Nanjing military region were investigated by weighing method for 3 days, and the food quantity of soldiers was measured. Problems in evaluating Dietary Nutrition by military nutrient supply Standard. Results compared with the buffet model, the surplus rate of all foods was significantly decreased except for grain and sucrose (P0.05), the proportion of fat and carbohydrate energy was higher and carbohydrate energy supply was lower in buffet mode. The ratio of energy supply of the three major productive nutrients was basically in line with the requirements of military standard (P0.05). In buffet mode, the intake of vegetable oil and cholesterol was significantly higher than the standard (192.6% and 178.3%, respectively), and the difference between them was significant (P0.05). In the buffet mode, vitamin A, vitamin B1, vitamin B2 and calcium were not enough, and in the food matching mode, the intake of vitamin A and vitamin B2 was insufficient, but compared with the buffet mode, the ratio of vitamin A and vitamin B2 decreased significantly (P0.05). Vitamin A, vitamin B 1, vitamin B 2 and calcium intake increased significantly (P0.05). Conclusion compared with the feeding pattern, the buffet model is more prone to unreasonable nutrition and more waste. Therefore, scientific and effective nutritional diet management should be carried out. To explore a reasonable and effective feeding mode and management method suitable for the promotion of sanatorium.
【作者单位】：南京军区杭州疗养院营养科;
【基金】：南京军区医药卫生科研基金——重大专项课题(No.12Z40)
【分类号】：R82

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