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KMID : 0881720110260020166
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Journal of Food Hygiene and Safety
2011 Volume.26 No. 2 p.166 ~ p.170
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The Effects of the Makgeolri on the Antioxidative Activity in the Endotoxin LPS-treated Rats
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Kwon Ryun-Hee
Chae Ga-Yeon
Ha Bae-Jin
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Abstract
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Modem people have begun to have the nationwide interest in the rice wine called Makgeolri which is one of the traditional Korean alcoholic liquors. This study was performed to investigate the effects of San sung Makgeolri extract (SM) on antioxidation together with the determination of pH and dissolved oxygen (DO) in the progress of fermentation in the lipopolysaccharide(LPS)-treated rats. We examined the levels of SOD (superoxide dismutase), CAT (catalase), GPx (glutathione peroxidase) in liver homogenates and the histopathological observations in liver tissue. LPS-treated group markedly decreased the levels of SOD, CAT and GPx. But SM + LPS-treated group significantly increased the levels of them. Furthermore, the antioxidative effects of SM were supported by the histopathological observations in liver tissue which showed severe inflammation and necrosis in LPS-treated group, compared to the attenuated inflammation and necrosis in SM + LPS-treated group. This results suggested that SM could be a candidate of antioxidative material in spite of alcoholic liquors.
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KEYWORD
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Sansung Makgeolri, endotoxin, Lipopolysaccharide, oxidative stress, antioxidative enzyme
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