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标题：Red ginseng polysaccharide alleviates cytotoxicity and promotes anti-inflammatory activity of ginsenosides
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作者：KIM Hoon ; CHO Sung Min ; KIM Woo Jung 等
期刊名称：Food Science and Technology (Campinas)
印刷版ISSN：0101-2061
电子版ISSN：1678-457X
出版年度：2022
卷号：42
DOI：10.1590/fst.52220
语种：English
出版社：Sociedade Brasileira de Ciência e Tecnologia de Alimentos
摘要：Although Ginsenosides are a major physiological component of red ginseng (RG), some isolated ginsenosides are known to have cytotoxic activity. This study was intended to reduce cytotoxicity and promote anti-inflammatory activity of ginsenosides by mixing the crude ginsenosides (RG-CG) and polysaccharides (RG-CP). RG-CG-CM, fractionated from RG-CG, not only had higher anti-inflammatory activity than that of RG-CG at 100 μg/mL, but also showed increased cytotoxicity, while RG-CP-4P and RG-CP-8P, fractionated from RG-CP, showed no anti-inflammatory activity and cytotoxicity. To reduce the cytotoxicity without affecting the high anti-inflammatory activity of RG-CG-CM, RG-CG-CM and RG-CP-4P were mixed in a ratio of 2:8. The anti-inflammatory activity was significantly increased at a concentration of 75 μg/mL, while no cytotoxicity was observed. A combination of RG-CP and RG-CG effectively reduced the cytotoxicity and enhanced the anti-inflammatory activity of RG-CG, specifically RG-CG-CM fraction, providing scope for its industrial application.
关键词：anti;inflammatory activity;cytotoxicity;ginsenoside;Korean Red ginseng;polysaccharide