运用调整的膳食平衡指数评价蚌埠市社区居民的膳食质量

发布时间：2018-08-30 12:41

【摘要】：目的运用中国膳食平衡指数(DBI-07)评价蚌埠市居民的膳食质量和膳食结构。方法采用多阶段分层整群抽样方法,于2015年抽取蚌埠市8个社区772位成年居民进行调查,运用连续3天24 h膳食回顾法进行调查,并根据DBI-07的评分方法进行评分,评价成年居民的膳食质量和膳食结构。结果蚌埠地区居民的膳食质量处于低度不平衡状态(膳食质量距=31.6),摄入不足(负端分=26.1)和摄入过量(正端分=9.0)并存;男性的摄入过量(Z=-5.04,P0.01)和不均衡程度(Z=-4.75,P0.01)高于女性;农村的摄入不足(Z=-4.26,P0.01)和不均衡程度(Z=-3.79,P0.01)高于城市;不同年龄组人群的摄入过量有显著差别(χ~2=9.06,P0.01),45~55岁人群膳食不平衡程度最高(膳食质量距=35.2);从DBI-07组成指标的分值分布中可以看出,蔬菜水果和奶豆类存在着一定的摄入不足(中位数为-3.9和-5.9),蔬菜水果和奶豆类达到或超过推荐量的人数仅占20.1%和9.3%;主要膳食模式为A(27.9%)、B(32.3%)和E(21.0%)。结论蚌埠市居民的膳食质量亟待改善,男性、农村居民、45~55岁人群应是干预的主要对象。应加强新版膳食指南和膳食宝塔的宣传,提高居民合理、适量膳食及低盐低油的意识。
[Abstract]:Objective to evaluate the dietary quality and dietary structure of Bengbu residents by Chinese Dietary balance Index (DBI-07). Methods 772 adult residents in 8 communities of Bengbu were selected by multi-stage stratified cluster sampling method in 2015. The survey was carried out with the method of diet review for 3 days and 24 hours, and the score was based on the DBI-07 scoring method. To evaluate the dietary quality and dietary structure of adult residents. Results the dietary quality of the residents in Bengbu area was in a low degree of imbalance (the distance of dietary quality was 31.6), the deficiency of intake (negative end score 26.1) and excessive intake (positive end score 9.0), the male intake excess (Z-5.04% P0.01) and the degree of imbalance (Z-4.75 P0.01) were higher than that in the female. The degree of deficiency and imbalance in rural areas was higher than that in urban areas, and there was a significant difference between different age groups (蠂 2 / 2 / 9.06 / P0.01). The highest dietary imbalance was found in the population aged 45 to 55 (35.2), and the distribution of DBI-07 components showed that: (1) there were significant differences between the two groups (P < 0. 05), and the difference between the two groups was significant (P < 0. 01), and the distribution of DBI-07 components was significant in different age groups (蠂 2 / 2 / 9.06 / P0.01). There were some deficiencies in the intake of vegetables, fruits and legumes (median = -3.9 and -5.9). The proportion of vegetables and legumes reaching or exceeding the recommended amount was only 20.1% and 9.3%, and the main dietary patterns were A (27.9%), B (32.3%) and E (21.0%), and the main dietary patterns were: a (27.9%), B (32.3%) and E (21.0%). Conclusion the dietary quality of Bengbu residents needs to be improved urgently. Male and rural residents aged 45 to 55 should be the main objects of intervention. The new diet guide and the propaganda of the meal pagoda should be strengthened so as to raise the awareness of reasonable, moderate diet and low salt and low oil.
【作者单位】：蚌埠医学院预防医学系;蚌埠市疾病预防控制中心;
【基金】：国家自然科学基金(No.81502823) 安徽省预防医学特色专业[皖教2011(5)] 达能营养中心膳食营养研究与宣教基金(DIC2014-08) 安徽省自然科学研究青年项目(No.1508085QH188) 蚌埠医学院自然科学基金重点项目(No.BYKY1602ZD)
【分类号】：R151.42

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