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Study on Hyperlipidemia Rats and Anti-fatigue Effect of Soybean Peptides(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2015年04期
Page:
695-698
Research Field:
Publishing date:

Info

Title:
Study on Hyperlipidemia Rats and Anti-fatigue Effect of Soybean Peptides
Author(s):
SHAN Chun-qiao1;  XIU Li-ying1;  LIU Qiu-chen1;  LI Jing-jing1;  LIN Yang1;  LIU Yan1; 2
1.Dalian Sanyi Bioengineering Research Institute, Dalian 116036，China；
2.Jiangsu Sanyi Bioengineering Research Institute, Pizhou 221300，China
Keywords:
Soybean small peptides;  Reducing blood lipid;  Anti-fatigue;  Physiological functions
PACS:
-
DOI:
10.11861/j.issn.1000-9841.2015.04.0695
Abstract:
Through establishing animal model group of hyperlipidemia, and feeding selfmade soybean peptides with different doses, blood biochemical parameters of serums collected from caudal vein were detected at 20, 40 and 60 d, the text of physical power and detect of liver glycogen content were carried out at 21 d. the functions of soybean peptides in regulating blood lipid, preventing atherosclerosis and anti-fatigue were studied by testing plasma indicators, swimming load test and liver glycogen content detection. The results showed that TC、TG、LDL-C、TXA-2 levels of the high dose group hyperlipidemia rats who were fed soybean small peptides for 60 days, with respect to the model group, decreased by 22.97%、8%、15.29%、18.97%. The NO、HDL-C、PGI2， significant higher than model group, increased by 43.85%%,20.56%,28.92%, respectively. In anti-fatigue experiments, when administered at a dose of 2.0 g.kg-1bw, swimming time of mice extended to 61.49%; mouse liver glycogen content was 20.07 mg.g-1, compared with control increased by 41.14%.So soybean peptides has distinct efficacy of regulating blood lipids, preventing AS and anti-fatigue.

References:

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Last Update: 2015-09-01