吉安市中老年人肥胖与热能摄入状况调查  

Survey of obesity and energy intake in the elderly in Ji′an city

作　　者：尹汉明[1] 王剑[1] 黄玉珊[1] 黄涛[1] 高红英[1] 李梦军[1] 陈彩芬[1] 

机构地区：[1]井冈山大学医学院,江西吉安343009

出　　处：《中国老年学杂志》2011年第12期2290-2292,共3页Chinese Journal of Gerontology

基　　金：国家自然科学基金资助项目(30960136);江西省卫生厅重大科技计划项目(20104022)

摘　　要：目的了解欠发达地区城市中老年人超重、肥胖与每日膳食中热能摄入状况,指导开展饮食健康教育。方法对调查对象进行连续3 d称重法并结合24 h回顾法,收集食物消费的种类及数量,计算个体每天食物热能摄入量,利用BM I对肥胖状况进行评价。结果中老年人群超重率达39.5%,肥胖率2.5%,正常率54.6%。膳食热能摄入量明显偏高,有63.0%的人群热能摄入量达RNI标准的110%以上,而且随年龄的增长仍保持着较高的热能摄入趋势。结论迫切需要对欠发达地区城市中老年人群开展饮食健康教育,引导科学、合理的膳食消费,做到合理营养与有氧运动相结合,随着年龄的增长适时减少三大供能营养素的摄入量,增加蔬菜水果等富含膳食纤维、维生素和无机盐食品,保持合理体重,预防和延缓慢性病的发生,全面提高他们的健康水平与生活质量。Objective To understand the status of overweight,obesity and daily dietary energy intake of the elderly in less developed area Ji′an city,and to carry out health education.Methods The subjects were measured by weighing method for 3 consecutive days combined with 24 h recall method to collect the type and quantity of food consumption to calculate individual daily food energy intake, BMI index was used to evaluate the state of obesity.Results In the elderly population rate of overweight was 39.5%,obesity rate was 2.5%,the normal rate was 54.6%.Dietary energy intake was significantly higher,63.0% of the population energy intake amounted to more than 110% RNI standards,and the age of growth remained relatively high energy intake trends.Conclusions Diet health education is urgently needed for the elderly population in less developed cities to guide scientific and rational food consumption,and proper nutrition and aerobic exercise combined with age could be timely for the reduction of the three nutrients intake,increasing fruits and vegetables which is rich in dietary fiber,vitamins and mineral food,and maintain a reasonable weight,prevent and delay the occurrence of chronic diseases,improve their health and quality of life.

关 键 词：欠发达地区 中老年 肥胖 热能 营养调查 

分 类 号：R592[医药卫生—老年医学]