The anorexia of aging

被引:62
作者
Chapman, Ian McPhee [1 ]
机构
[1] Univ Adelaide, Royal Adelaide Hosp, Dept Med, Adelaide, SA 5000, Australia
基金
英国医学研究理事会;
关键词
D O I
10.1016/j.cger.2007.06.001
中图分类号
R592 [老年病学]; C [社会科学总论];
学科分类号
03 ; 0303 ; 100203 ;
摘要
Undernutrition is common in the elderly, particularly those in nursing homes and other institutions. It is associated with substantial adverse effects. The age-associated physiologic reduction in appetite and food intake, which has been termed "the anorexia of aging," contributes to the development of pathologic anorexia and undernutrition. This article reviews age-related changes to appetite, food intake, and body composition; undernutrition in the elderly; and the factors contributing to physiologic and pathologic anorexia and undernutrition.
引用
收藏
页码:735 / +
页数:23
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