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	Antioxidant activity of inulin derivatives with quaternary ammonium
	Chen, Yuan1; Zhang, Jingjing2,3; Tan, Wenqiang2,3; Wang, Gang2; Dong, Fang2; Li, Qing2; Guo, Zhanyong2,3; Guo, Zhanyong(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China)
刊名	STARCH-STARKE
	2017-11-01
卷号	69期号:11-12
关键词	Antioxidant Activity Derivatives Imidazole Inulin Quaternary Ammonium
ISSN号	0038-9056
DOI	10.1002/star.201700046
产权排序	第2完成单位
文献子类	Article
英文摘要	Three inulin derivatives with quaternary ammonium, including 2-(N, N, N-triethylamine)acetyl inulin chloride (TAIL), 2-imidazoleacetyl inulin chloride (IAIL), and 2-(1-methylimidazole)acetyl inulin chloride (MIAIL) were synthesized via reaction of chloracetyl inulin (CAIL) with tertiary amine. Their antioxidant activity against hydroxyl radicals and superoxide radicals were evaluated in vitro, respectively. The results showed that IAIL had the best scavenging ability on scavenging hydroxyl radicals and superoxide radicals, and the scavenging indices were 86.7 and 67.8% at 1.6 mg/mL, respectively. These data indicate that all of the inulin derivatives have better antioxidant activities than inulin, and the quaternary ammonium and imidazole will improve the antioxidant activity of inulin derivatives.
URL标识	查看原文
WOS关键词	ANTIFUNGAL ACTIVITY ; CHITOSAN DERIVATIVES ; JERUSALEM-ARTICHOKE ; POLYMERIZATION ; FRUCTANS ; ESTERS
WOS研究方向	Food Science & Technology
语种	英语
WOS记录号	WOS:000417019700015
资助机构	National Natural Science Foundation of China(41576156) ; Public Science and Technology Research Funds Projects of Ocean(201505022-3)
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/23498]
专题	烟台海岸带研究所_海岸带生物学与生物资源利用所重点实验室 烟台海岸带研究所_污染过程与控制实验室 海岸带生物资源高效利用研究与发展中心
通讯作者	Guo, Zhanyong; Guo, Zhanyong(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China)
作者单位	1.Yantai Univ, Ocean Sch, Yantai, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China 3.Univ Chinese Acad Sci, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Chen, Yuan,Zhang, Jingjing,Tan, Wenqiang,et al. Antioxidant activity of inulin derivatives with quaternary ammonium[J]. STARCH-STARKE,2017,69(11-12).
APA	Chen, Yuan.,Zhang, Jingjing.,Tan, Wenqiang.,Wang, Gang.,Dong, Fang.,...&Guo, Zhanyong.(2017).Antioxidant activity of inulin derivatives with quaternary ammonium.STARCH-STARKE,69(11-12).
MLA	Chen, Yuan,et al."Antioxidant activity of inulin derivatives with quaternary ammonium".STARCH-STARKE 69.11-12(2017).

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