Clinical conditions altering copper metabolism in humans

被引:90
作者
Beshgetoor, D
Hambidge, M
机构
[1] Univ Colorado, Sch Med, Sect Pediat Nutr, Denver, CO USA
[2] Univ Colorado, Sch Med, Ctr Human Nutr, Denver, CO USA
关键词
copper; acquired copper deficiency; prematurity; copper malabsorption; copper excess; humans; copper intake;
D O I
10.1093/ajcn/67.5.1017S
中图分类号
R15 [营养卫生、食品卫生]; TS201 [基础科学];
学科分类号
100403 ;
摘要
Overt copper deficiency is not believed to be a widespread public health concern for most population groups. However, a variety of case studies suggest that under certain circumstances, clinical conditions may predispose individuals to the risk of copper deficiency or copper excess. Acquired copper deficiency has been documented in conditions predisposing to inadequate copper intakes, in prematurity, in malabsorption syndromes, and in conditions predisposing to excessive copper losses. In contrast, increases in copper concentrations have been reported in response to stress, inflammation, and infection; in Parkinson disease and diabetes mellitus; and in conditions involving an obstruction to bile flow.
引用
收藏
页码:1017S / 1021S
页数:5
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