• The Korea Journal of Herbology
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• v.25 no.1
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• pp.13-21
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• 2010

Objectives : This study was purposed to the anti-oxidative effects of Polygonati Multiflori Caulis(henceforth PMC) on oxidized brain and liver cells in rats. Methods : After extraction of PMC with water, the water extract was divided into five fractions : hexane, ethyl ether, ethyl acetate, butanol and an aqueous fraction. The phenol contents of each fraction were measured. The lipid peroxidation inhibition effect were then investigated. Results : After processing PCM water and PCM fractionations on oxidized brain cells in rats, the SOD (super oxide dismutase) activity and glutathione content were increased, and the NO (nitric oxide) content was decreased. It had much higher SOD activity than liver cells in rats excluded in the n-BuOH and aqueous fractions. In case of oxidized liver cells in rats, the SOD activity and glutathione content increased, while both the NO content and the MDA (malondialdehyde) content decreased. It had much higher glutathione content than brain cells in rats in the every fractions. It had much lower MDA content than brain cells in rats in the Aqueous fractions and brain cells in rats had much lower MDA content than liver cells in rats in the total extract, n-hexane, EtOEt, EtOAc and n-BuOH fractions. Conclusions : PMC has anti-oxidative effect on oxidized liver cells and brain cells in rats, through there are differences in fraction. Additionally, Anti-oxidative effect of brain cells can be relaxed the mental nerve and it is related PMC effect.