THE RELATIONSHIP BETWEEN ERYTHROCYTE AGE AND CELL CONTENT OF MICRONUTRIENTS AND LEVELS OF RELATED ENZYMES

被引：23

作者：

CHU, RC ^{[1
]}

BEGLEY, JA ^{[1
]}

HALL, CA ^{[1
]}

机构：

[1] UNION UNIV,DEPT MED,ALBANY,NY 12208

来源：

NUTRITION RESEARCH | 1990年 / 10卷 / 01期

关键词：

Cobalamin; Erythrocyte Age; Folate;

D O I：

10.1016/S0271-5317(05)80763-8

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：

The effects of erythrocyte aging on the contents of certain micronutrients and related enzyme levels were investigated in cells from 11 healthy adult subjects. Young and old red cells were separated by density centrifugation. Erythrocyte zinc, copper, vitamin E, superoxide dismutase and carbonic anhydrase isoenzyme B and C levels, and hemolysis by peroxide were not altered by aging of the red cells. Cobalamin and folate levels declined progressively as erythrocytes aged. © 1990 Pergamon Press plc.

引用

页码：31 / 37

页数：7

共 33 条

[1] AGING OF THE ERYTHROCYTE .7. ON THE POSSIBLE CAUSES OF INACTIVATION OF RED-CELL ENZYMES [J].