2010～2012年中国60岁及以上老年居民膳食钙摄入状况分析

发布时间：2018-06-16 15:17

本文选题：老年人 + 膳食　；参考：《营养学报》2017年05期

【摘要】：目的了解2010~2012年中国60岁及以上老年居民膳食钙的摄入状况。方法采用2010~2012年中国居民营养与健康状况监测中60岁及以上老年人的膳食调查资料,计算与分析比较不同地区、不同性别、不同年龄老年人群膳食钙的摄入量和来源现状。结果中国60岁及以上老年人膳食钙摄入量为344.20 mg/d,达到或超过RNI水平的仅占1.19%,城市老年人膳食钙摄入量显著高于农村,60~69岁的老年人膳食钙摄入量显著高于70岁以上的老年人。膳食钙的主要来源为蔬菜和粮谷类食物,蔬菜所占比例约为33%,粮谷类约为22%,奶类来源所占比例则不足7%;且与2002年相比,2010~2012年中国60岁及以上老年人膳食钙摄入量明显下降,下降幅度为0.4%~22.8%。结论中国60岁及以上老年居民膳食钙摄入严重不足。
[Abstract]:Objective to investigate the dietary calcium intake of Chinese residents aged 60 and above from 2010 to 2012. Methods the dietary survey data of the elderly aged 60 years and over in China from 2010 to 2012 were used to calculate and analyze the dietary calcium intake and source status of the elderly in different regions, different genders and different ages. Results the dietary calcium intake of the elderly aged 60 years and over in China was 344.20 mg / d, only 1.19% of them reached or exceeded the RNI level. The dietary calcium intake of the urban elderly was significantly higher than that of the elderly aged 60 to 69 years in rural areas than that of the elderly over 70 years old. The main sources of dietary calcium are vegetables and cereals, the proportion of vegetables is about 33, the proportion of cereals is about 222.The proportion of milk sources is less than 7, and compared with 2002, the intake of dietary calcium of the elderly aged 60 and above in China decreased obviously. The extent of the decrease was 0.4 and 22.8. Conclusion the dietary calcium intake of Chinese aged 60 years and over is seriously insufficient.
【作者单位】：中国疾病预防与控制中心营养与健康所;
【基金】：国家卫生计生委(原卫生部)医改重大项目—中国居民营养与健康状况监测(2010-2012)
【分类号】：R153.3

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