深圳市集体用餐人群膳食能量状况调查  

INVESTIGATION ON NUTRITIONAL STATUS OF COLLECTIVE DINER IN SHENZHEN

作　　者：许佳章[1] 王俊[1] 刘小立[1] 徐健[1] 管有志[1] 朱李佳 

机构地区：[1]深圳市慢性病防治中心,深圳518020

出　　处：《现代预防医学》2011年第11期2018-2019,共2页Modern Preventive Medicine

基　　金：2010年深圳市科技计划项目(201003129)

摘　　要：[目的]全面了解深圳市某医院集体用餐人群的膳食营养及所摄入能量的状况,以评价本市居民能量需要得到满足的程度。[方法]从某单位筛选出合格的成年男女各20人,进行膳食调查,记录每餐膳食种类和数量等,包括零食、夜宵等进食情况。[结果]调查发现,集体用餐人群人均摄入的能量(1598.3±255.4)kcal(女性)和(2000.8±308.1)kcal(男性),均达不到推荐摄入量。膳食纤维(8.76±1.49)g(女性)和(10.29±1.79)g(男性),亦与RNI相差甚远。[结论]集体用餐人群的膳食结构不够合理,膳食结构单一,摄入的营养素不够均衡,应注意膳食结构的平衡,并加强营养教育工作。[Objective]To explore the dietary pattern and evaluate the nutrition intake status of collective diner in Shenzhen,in order to establish the system of nutrition assessment.[Methods]Screened out 40 people from a unit.Diet survey and a seven-day activity survey were carried out.[Results]The results showed that the average quantity intakes of energy were inadequate（female：1 598.3±255.4 kcal;male：2 000.8±308.1 kcal）.Dietary fiber was also far from RNI（female：8.76±1.49g;male：10.29±1.79g）.[Conclusion]The dietary structure of collective diner in Shenzhen is irrational and simple,and the intakes of nutrition are unbalanced.Nutrition education should be taken as soon as possible to rationally choose food,and to improve the nutrition and health levels.

关 键 词：集体用餐人群 能量 调查 

分 类 号：R151.45[医药卫生—营养与食品卫生学]