Antioxidant and Hepatoprotective Activities of Mycelia Selenium Polysaccharide by Hypsizigus marmoreus SK-02

作者：Liu, Min; Meng, Guangyuan; Zhang, Jianjun; Zhao, Huajie; Jia, Le^*

来源：Biological Trace Element Research, 2016, 172(2): 437-448.

DOI：10.1007/s12011-015-0613-z

• Hepatoprotective activities
• Characterization
• Mycelia selenium polysaccharide
• Hypsizigus marmoreus SK-02

This work was designed to investigate the characteristic properties (bond types and monosaccharide compositions), and hepatoprotective effects on carbon tetrachloride (CCl4)-induced liver damage of mycelia selenium polysaccharides (MSPS) separated and purified from Hypsizigus marmoreus SK-02. Characteristic analysis of MSPS showed the selenium content (70.15 mu g/g) in mycelia. The antioxidant activities in vitro demonstrated that MSPS had potential effects on scavenging reactive oxygen species and enhancing the reducing power. The treatment of MSPS for CCl4-induced animal experiment demonstrated that the MSPS could reduce the levels of malondiadehyde (MDA), lipid peroxide (LPO), glutamic oxalacetic transaminase (AST), and glutamicpyruvic transaminase (ALT) activities and improve the levels of glutathione peroxidase (GSH-Px), superoxide dismutase (SOD), total cholesterol (TC), and triglyceride (TG) in serum/liver homogenate against CCl4-induced injures. Findings presented in this study clearly demonstrated that MSPS might be suitable for functional foods and natural drugs in preventing the CCl4-induced acute liver damage.

• 出版日期2016-8
• 单位山东农业大学; 泰安市中心医院