Antioxidant Activity of the Extracts from Tussilago farfara

doi:10.1088/1742-6596/1676/1/012008

	Antioxidant Activity of the Extracts from Tussilago farfara
	Wei, Xiang 2; Shang, Huilan 1; Yang, Aimei 1; Wang, Zhihui 1
	2020-11-18
会议日期	May 1, 2020 - May 3, 2020
会议地点	Zhuhai, Virtual, China
关键词	Free radicals Volatile fatty acidsAnti-oxidant activities Anti-oxidation activities Antioxidative property Chinese medicines DPPH free radicals Ethanol extract Hydroxyl radicals Petroleum ether
卷号	1676
期号	1
DOI	10.1088/1742-6596/1676/1/012008
英文摘要	Objective: The antioxidative properties of Chinese medicine Tussilago farfara were determined by spectrophotometry. Methods: The anti-oxidation activity of petroleum ether, ethyl acetate and n-butanol extracts from ethanol extract of Tussilago farfar were studied, using DPPH free radical scavenging, hydroxyl radical scavenging, and total reducing power determination. Results: Compared with the Vc activity of the positive control, the extracts of ethyl acetate part and the n-butanol part showed significant antioxidant activity, and the antioxidant activity in the ethyl acetate part was higher than Vc. Conclusion: Antioxidant activity of ethyl acetate extract is better than vitamin C, N-butanol extract also has obvious antioxidant activities. © Published under licence by IOP Publishing Ltd.
会议录	Journal of Physics: Conference Series
会议录出版者	IOP Publishing Ltd
语种	英语
ISSN号	17426588
内容类型	会议论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/132627]
专题	生命科学与工程学院
作者单位	1.School of Life Science and Engineering, Lanzhou University of Technology, Lanzhou; 730050, China 2.Bureau of Housing and Urban, Rural Construction of Xishan District of Wuxi City, W uxi; 214101, China;
推荐引用方式 GB/T 7714	Wei, Xiang,Shang, Huilan,Yang, Aimei,et al. Antioxidant Activity of the Extracts from Tussilago farfara[C]. 见:. Zhuhai, Virtual, China. May 1, 2020 - May 3, 2020.