Biological Activities of Acidic Polysaccharide of Korean Red Ginseng.111.-Effects on Metabolizing Activities in Acetaminophen- treated Rats

홍삼 산성다당체의 생리활성 연구(111)-아세트아미노펜 처리 흰쥐의 대사기능에 미치는 영향

Pretreatment of acidic polysaccharide of Korean red ginseng (AcPS) for two weeks remarkably lowered the elevated content of lipid peroxide and levels of aminotransferases, sorbitol dehydrogenase, ${\gamma}$-glutamyltransferase, alkaline phosphatase and lactate dehydrogenase in liver intoxicated by acetaminophen (AA) . Pretreatments of AcPS also strengthen the liver function of glutathione related detoxication system indicated by glutathione contents and activities of glutathione S-transferase and glutathione reeducates which were affected by AA treatments. Activity of ${\gamma}$-glutamylcysteine syntheses was not changed by AcPS pretreatment whereas the activity of flu tathione reeducates was increased significantly. These results collectively indicate that the treatments of AcPS can promote the metabolism of lipid and reduce the production of peroxide in acetaminophen-intoxicated animals.