Effects of soybean isoflavones on the energy metabolism of swimming mice.
10.12047/j.cjap.5575.2018.011
- Author:
Bing-Nan DENG
1
;
Jing-Ran SUN
1
;
Hong JIN
1
;
Hong-Jing NIE
1
;
Rui-Feng DUAN
1
;
Lie LIU
1
;
Zhi-Xian GAO
1
;
Zhao-Li CHEN
1
Author Information
1. Institute of Environmental and Operational Medicine, Tianjin 300050, China.
- Publication Type:Journal Article
- Keywords:
energy metabolism;
soybean isoflavones;
swimming mice
- MeSH:
Adenosine Triphosphatases;
blood;
Animals;
Creatine Kinase;
blood;
Energy Metabolism;
Isoflavones;
pharmacology;
L-Lactate Dehydrogenase;
blood;
Lactic Acid;
blood;
Male;
Mice;
Random Allocation;
Soybeans;
chemistry;
Succinate Dehydrogenase;
blood;
Swimming
- From:
Chinese Journal of Applied Physiology
2018;34(1):39-42
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To establish an animal model for loaded swimming, so as to investigate the energy metabolism effects of soybean isoflavones (SI) on swimming mice.
METHODS:Thirty male Kunming mice were randomly divided into three groups:normal control, swimming group, and swimming+SI group. The normal control group mice were fed a basic AIN-93M diet, the SI groups were supplied with soybean isoflavones(4 g/kg).Two weeks later, the mice were forced to swim for an hour,and then all the mice were killed, the samples of blood, liver and muscles of hind were collected.The serum contents of lactic acid(Lac), the activities of lactic dehydrogenase (LDH), succinate dehydrogenase (SDH), creatine kinase (CK) and ATPase were measured.
RESULTS:Compared with normal control,the serum content of Lac was significantly improved in the group of the swimming control and SI(<0.05),the activity of LDH in the serum was obviously improved in the group of the swimming control and SI, and the activity of CK and SDH were both significantly improved in the group of the swimming control and SI except the activity of SDH in the liver of the group SI; compared with the swimming control,the serum contents of Lac,the activities of LDH, ATPase, SDH, CK were obviously improved(<0.05).
CONCLUSIONS:Soybean isoflavones can improve the energy metabolism,antioxidant capacity of the swimming mice.
