CHANGES OF ACTIVITIES OF MITOCHONDRIAL MEMBRANE BINDING ENZYMES IN RATS FED WITH LOW—Se DIET
- VernacularTitle:饲低硒粮大鼠线粒体膜结合酶活力的变化
- Author:
Fengchan HAN
;
Sufen YUAN
- Publication Type:Journal Article
- Keywords:
kashin-bech disease;
mitochondria;
creatine kinase;
suceinic dehydrogenase;
proton—translocating adrenosine triphosphatasel selenium
- From:Journal of Xi'an Jiaotong University(Medical Sciences)
1982;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
In this article the activities of succinic dehydrogenase, H~+ -ATPase and creatine kinase in skeletal muscle and heart mitochondria of rats fed with low-Se diet from kashin-beck disease area for 3 to 5 months were observed. The experiments showed that the activities of these three membrane binding enzymes were decreased significantly in mitochondria of rats fed with low-Se diet for 3 to 5 months, as compared to rats suplemented with sodium selenite, but still had not reached the levels in rats fed with diet from Xi'an area.These results suggested that the disturbance of energy metabolism may be induced when the rats fed with low-Se diet for long term.
