Purification and Activity Determination of Polysaccharides from Maojian Tea

doi:10.16333/j.1001-6880.2016.8.016

Abstract

Abstract: To investigate the structure and activity of polysaccharides (MTP) from Maojian Tea.The polysaccharides were extracted and purified from Maojian Tea to afford an uniform polysaccharide,namely MTP.The effect of MTP on DPPH· scavenging assay,cell viability,phagocytosis capability and NO production of RAW264.7 macrophages were investigated.The results showed that viability,phagocytosis capability and NO production of RAW264.7 macrophages had been stimulated by MTP at the concentration of 500 μg/mL.The presented results confirmed MTP had capacity of eliminating DPPH radicals and cellstimulating activity.

Key words: Maojian Tea, polysaccharides, activity, macrophages

CLC Number:

R917
R931.6

QU Wei1,LIU Zhuang1,ZHANG Zhao-kang2,CHENG Xiang-yi2,FAN Hai-tao3,4*. Purification and Activity Determination of Polysaccharides from Maojian Tea[J]. NATURAL PRODUCT RESEARCH AND DEVELOPMENT, 2016, 28(8): 1262-1265.

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URL: http://www.trcw.ac.cn/EN/10.16333/j.1001-6880.2016.8.016

http://www.trcw.ac.cn/EN/Y2016/V28/I8/1262

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Purification and Activity Determination of Polysaccharides from Maojian Tea

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