营养宣教对医院护理人员健康状况的影响

目的了解医院护理人员的膳食结构，以保证他们充足的饮食营养摄人，从而维持良好的身体状况。方法在某医院对护理人员进行营养教育，教育前后随机抽取30名采用24h回顾法结合记账法进行连续3d的膳食调查，比较教育前后膳食结构的变化。结果相比营养教育前的膳食情况，教育后膳食结构更趋合理，个人摄人粮谷类、蛋类、豆类及豆制品、蔬菜类和水果类的摄人量均明显增加；畜禽肉类和油脂类摄人量明显下降；碳水化合物的供能比明显提高，脂肪的供能比明显下降（P〈0．01）；早餐的能量分配比例有所提高，晚餐的能量分配比例下降；相比膳食营养素参考摄入量，营养教育后，蛋白质、矿物质、水溶性维生素摄入量均明显增加，总脂肪摄入量明显下降（P〈0．01）。结论加强营养教育对改善护理人员的膳食结构具有重要作用。

Analysis of influence of generalization and education about dietetics on health condition of nursing staff in hospitals

Objective To know the meal structure of nursing staff in hospital,and to ensure them have a sufficient ingestion for nutrient elements through eating and drinking,thereby keep their bodies in a good condition.Methods The eduction about dietetics was given to nursing peoples in a hosptal.30 nurses were enrolled randomly,before and after the education on dietetics.Then combination of 24 hour retrospection and account keeping was employed to make a 3 consecutive days' investigation.At last,a comparison of diet alteration before and after the education was carried out.Results Compared with diet before the education,diet after the education changed with much more cereal,egg,legume,vegetable and fruit,with much less meat and oil,with a much higher energy supply proportion from carbohydrate than from fat ( P < 0.01 ) ,with somewhat energy distribution increase in breakfast and somewhat decrease in supper.And compared with nourishment intake reference for diet,after the education,much more protein,mineral,water-soluble vitamin,but much less fat was taken ( P < 0.01).Conclusions Enhancement of diet education is vital for diet improvement for nurses.