中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 红肉摄入量对中老年人铁蛋白水平的影响分析 中国食物与营养 2016,22 (04) 77-81
Position: Home > Articles > Effect of Red Meat Intake on Serum Ferritin Levels in Middle Aged and Elderly Population Food and Nutrition in China 2016,22 (04) 77-81

红肉摄入量对中老年人铁蛋白水平的影响分析

作  者：
吕建峰;贾茹;马秀婷;王燕;刘冰;马爱国
单  位：
青岛大学医学院营养研究所;青岛大学附属医院;青岛大学校医院
关键词：
红肉;中老年人;铁过载;血清铁蛋白
摘  要：
目的:探讨中老年人红肉的膳食摄入情况,分析红肉摄入量与血清铁蛋白水平的相关性,并研究红肉摄入与中老年人患铁过载的风险的关系。方法:以参加体检的年龄在40~85岁的515名中老年人为研究对象,以血清铁蛋白作为铁营养状况指标,采用半定量食物频率法进行膳食调查,将居民的红肉摄入量和铁蛋白含量作相关性分析,并对居民红肉的摄入频率与铁过载之间的风险进行多因素Logistic回归分析。结果:在研究的中老年人群中,红肉摄入量与血清铁蛋白呈正相关。按四分位红肉摄入量为≤20.0g/d、20.0~42.9g/d、42.9~85.7g/d、>85.7g/d分组,各组中老年人血清铁蛋白中位数分别为60.9、67.1、80.4、100.4μg/L。调整性别、年龄、BMI、吸烟、饮酒等多种混杂因素后,红肉每周摄入≥7次的中老年人群发生铁过载的风险显著高于每周摄入红肉≤4次的人群,OR为3.36(95%CI:1.18,9.55,P<0.05)。结论:在中老年人群中,过量摄入红肉可增加机体发生铁过载的风险,个体膳食模式可能是高铁储量的重要调节因素。
译  名：
Effect of Red Meat Intake on Serum Ferritin Levels in Middle Aged and Elderly Population
作  者：
LV Jian-feng;JIA Ru;MA Xiu-ting;WANG Yan;LIU Bing;MA Ai-guo;Institute of Nutrition,Medical College of Qingdao University;Affiliated Hospital of Qingdao University;Qingdao University Hospital;
关键词：
red meat;;middle aged and elderly population;;iron overload;;serum ferritin
摘  要：
【Objective】To study the dietary intake of red meat in middle aged and elderly population to analyze the correlation between red meat intake and serum ferritin levels,and the relationship between red meat intake and the risk of iron overload in the middle aged and elderly population.【Method】Among 515 middle-aged and elderly people aged 40 ~ 85 years old who participated in the physical examination,serum ferritin was used as an indicator of iron nutritional status,and we carried out dietary survey using semi quantitative food frequency questionnaire. We analyzed the correlation between red meat intake and ferritin levels and assessed the relation between red meat and the risk of high iron stores by Multivariate Logistic Regression analysis.【Result】The red meat intake was positively correlated with serum ferritin levels in the studied middle and elderly aged people. According to the quartile of intake of red meat including ≤20g / d,20. 0 ~42. 9g / d,42. 9 ~ 85. 7g / d, > 85. 7g / d,the median of serum ferritin was 60. 9,67. 1,80. 4,100. 4μg / L,respectively. The risk of high iron stores was significantly higher in subjects who consumed ≥7 times of red meat than in those who consumed ≤4 times per week,( ORs:3. 36; 95% CI: 1. 18,9. 55, P < 0. 05), after adjusted for gender, age, BMI, smoking, drinking and other confounding factors.【Conclusion】Intakes of red meat promoted high iron stores in the middle and elderly aged population and individual dietary patterns might be important modulators of high iron stores.

相似文章

导出引用
计量
文章访问数: 13
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46