深圳市高收入人群膳食结构与代谢综合征关系  

Cross-sectional investigation on dietary pattern and metabolic syndrome in high income population of Shenzhen city

作　　者：朱翠凤[1] 卞苏环[1] 刘颜[1] 张献共[1] 李红艳[1] 陈恒娇[1] 韩薇[1] 

机构地区：[1]北京大学深圳医院营养科,深圳518036

出　　处：《中国公共卫生》2007年第8期949-951,共3页Chinese Journal of Public Health

基　　金：深圳市科技局立项资助(200602175)

摘　　要：目的探讨深圳市高收入人群的膳食结构特点、饮食行为习惯以及代谢综合征(MS)的现患状况。方法对2004年9月～2005年8月到北大深圳医院特诊科1515名体检者进行分析,对患有MS或其高危症状的500名调查对象进行3d24h膳食结构和饮食行为习惯调查。结果受检者MS的患病率为13.07%。膳食结构:平均每人每日能量摄入量为9.63MJ为中国营养学会推荐膳食供给量(RDA)的102%,外出就餐时能量摄入量为RDA的115.5%。碳水化合物、核黄素和硫胺素的摄入量都显著低于RDA水平;动物来源的蛋白质和油脂的摄入量都显著高于RDA水平。大部分调查对象都有经常熬夜、暴饮暴食;经常出差、饮食不规律等与MS密切相关的不良饮食行为习惯。结论深圳市高收入人群MS的患病率明显增高。该人群膳食结构不合理和不良的饮食行为习惯是MS高患病率的主要因素。加大对深圳市高收入人群健康教育工作力度,对MS及心血管并发症的防治具有重要意义。Objective To investigate the dietary pattern, eating habits and lifestyle, prevalence of Metabolic Syndrome （MS） in high income population of Shenzhen city. Methods 1 515 managers from enterprises in Shenzhen underwent a health examination during the time of September 2004 and August 2005, with routine index detected. The prevalence of Metabolic syndrome and distribution characteristics of high risk factors in each group was investigated. 500 examinees with MS or high risk symptoms underwent a retrospecttive survey：including 3 day＇s 24 hour diet recall eating habits and lifestyle. Results Prevalence of MS was 13.07 %. The average intake of energy was 9.63 MJ, about 2 % higher Chinese RDA. The energy intake of outdoor diet was 115.5 % higher than the RDA . The dietary intakes of carbohydrate, lactochrome and thiamin were significantly lower than the RDA level no matter at home or outdoors. Most the investigated had bad behaviors related to MS such as staying up late, binge overeating, erratical meals, etc. Conclusion There is an obviously increase in the prevalence of metabolic syndrome in the high income population of Shenzhen city. The main influence factor are the illogical dietary pattern and bad eating habits and lifestyle. Greatly improvement in work of health education aim directly at good dietary pattern and eating habits as well as fine lifestyle will be proved to be significant in the prevention and therapeutics of metabolic syndrome and cardiovascular complications in the high income population.

关 键 词：膳食结构 代谢综合征 饮食行为习惯 高收入 

分 类 号：R151.42[医药卫生—营养与食品卫生学]