柳州市某区1000名55岁及以上中老年人膳食营养状况调查

发布时间：2018-04-06 07:02

本文选题：膳食　切入点：营养素　出处：《现代预防医学》2017年14期

【摘要】：目的了解柳州市某社区55岁及以上中老年人膳食营养状况,为当地中老年人合理膳食提供基础性依据。方法采用食物模型和食物容器结合24 h回顾性膳食调查社区居民摄入食物种类和数量,与中国居民膳食营养素参考摄入量及膳食平衡宝塔、2002年广西营养调查相比,评价调查对象的营养素摄入情况。结果粮谷类[(239.66±123.73)g]、大豆类[(5.75±25.18)g]、鱼类[(22.76±51.62)g]、奶类[(5.74±25.18)g]、蔬菜[(169.92±203.41)g]、水果[(49.11±89.62)g]摄入不足,奶类,大豆类,蔬菜和水果明显低于推荐量。除蛋白质、硫胺素和铁等外,其他营养素均低于推荐摄入量、2002年广西营养调查(城市居民)水平,差异有统计学意义(P0.001)。结论当地中老年人群膳食结构不合理,营养素缺乏,建议增加奶类和豆类,增加蔬菜和水果的摄入。
[Abstract]:Objective to understand the dietary nutrition status of the middle and old aged 55 and above in a community of Liuzhou, and to provide the basic basis for the reasonable diet of the local middle and old people.Methods the food model and food containers combined with 24 h retrospective dietary survey were used to investigate the types and quantities of food intake in community residents, compared with the reference dietary nutrient intake and dietary balance pagoda of Chinese residents, and the 2002 Guangxi nutrition survey.The nutrient intake of the subjects was evaluated.With the exception of protein, thiamine and iron, the other nutrients were lower than the recommended intake. The level of nutrition survey (urban residents) in Guangxi in 2002 had statistical significance (P 0.001).Conclusion the dietary structure of the middle and aged population is unreasonable and the nutrition is deficient. It is suggested to increase the intake of milk and beans and increase the intake of vegetables and fruits.
【作者单位】：广西科技大学医学院公共卫生系;柳州市疾病预防控制中心;柳州市鱼峰区白莲街道社区卫生服务中心;柳州市柳南区银山街道社区卫生服务中心;
【基金】：广西卫生厅自筹经费计划课题(Z2012601)
【分类号】：R153.3

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