摘要
目的了解浙江省不同经济地区老年人膳食结构、能量及宏量元素的摄入现状。方法利用"中国居民营养与健康监测"项目把2010—2012年浙江省年龄60岁及以上的调查对象793人作为研究对象,通过3 d 24 h膳食回顾法与称重法收集相关数据。结果老年人谷薯类、大豆及坚果、水产品的摄入量分别为300.27、30.26、54.07 g,在推荐范围内;畜禽肉类、盐、食用油的摄入量分别为92.69、9.14、33.60 g,超过推荐摄入量;蔬菜类、水果类、奶类、蛋类的摄入量分别为277.78、49.69、25.89、20.56 g,低于推荐摄入量。城市的膳食结构比农村稍好。蛋白质的供能比为14.17%,蛋白质的食物来源主要是谷物和动物性食物,分别占31.51%和37.48%。脂肪的供能比为34.46%,脂肪的食物来源主要是植物性食物占66.44%。结论浙江省老年人膳食结构、蛋白质的食物来源存在不合理,除共性问题外不同经济地区之间存在不同的饮食问题,应针对不同经济地区的具体问题展开营养教育,为改善老年人生活质量提出合理建议。
Objective To analyze the dietary energy and pattern of the elderly in different economic area of Zhejiang Province. Methods Data was from Chinese National Nutrition and Health Survey from 2010 to 2012 in Zhejiang Province. The 24 h dietary recall method for 3 consecutive days was used in dietary survey and weighing method was used for condiment intake. Results There were 793 elderly（ age≥60 years） attended in the survey. The intake of beans and nuts,fish and shrimps,eggs,cereals and vegetables respectively were 30. 26,54. 07,20. 56,300. 27 and 277. 78 g. The livestock and poultry meat（ 92. 69 g）,salt（ 9. 14 g）,and cooking oil（ 33. 60 g） intake was higher than that recommended. Dietary pattern of the urban was better than that of the rural areas. The proportion of energy providing in protein and fat was 14. 17% and 34. 46%,respectively.The proportion of protein from grain and animal food was 31. 51% and 37. 48%. The proportion of fat from plant food was 66. 44%. Conclusion The major problems areirregular diet,imbalanced diet,and unreasonable food sources of protein in Zhejiang province. Because the level of each localities economic development is different,each region＇s dietary problems are different. We need to research in different areas to analyze specific issues of nutrition interventions,and improving the elders＇ life quality.
作者
赵栋
黄李春
苏丹婷
王玮
方跃强
顾炜
黄恩善
章荣华
Zhao Dong;Huang Lichun;Su Danting;Wang Wei;Fang Yueqiang;Gu Wei;Huang Enshan;Zhang Ronghua(Zhejiang Provincial Center for Disease Control and Prevention,Hangzhou 310051 ,China)
出处
《卫生研究》
CAS
CSCD
北大核心
2018年第1期37-40,共4页
Journal of Hygiene Research
基金
国家自然科学基金(No.81372992)
