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Antioxidant activity of inulin derivatives with quaternary ammonium

文献类型：期刊论文

作者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
出版日期2017-11-01
卷号69期号:11-12
关键词Antioxidant Activity Derivatives Imidazole Inulin Quaternary Ammonium
ISSN号0038-9056
DOI10.1002/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.
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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)
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).

入库方式： OAI收割

来源：烟台海岸带研究所

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