Antioxidant Activity and Antifungal Activity of Chitosan Derivatives with Propane Sulfonate Groups
文献类型：期刊论文
| 作者 | Luan, Fang; Wei, Lijie; Zhang, Jingjing; Mi, Yingqi; Dong, Fang ; Li, Qing; Guo, Zhanyong
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| 刊名 | POLYMERS
 |
| 出版日期 | 2018-04 |
| 卷号 | 10期号:4页码:395 |
| ISSN号 | 2073-4360 |
| 关键词 | chitosan derivative sulfonated chitosan antioxidant ability antifungal activity |
| DOI | 10.3390/polym10040395 |
| 产权排序 | [Luan, Fang ; Wei, Lijie ; Zhang, Jingjing ; Mi, Yingqi ; Dong, Fang ; Li, Qing ; Guo, Zhanyong] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China ; [Luan, Fang ; Wei, Lijie ; Zhang, Jingjing ; Mi, Yingqi ; Guo, Zhanyong] Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | We successfully synthesized the water-soluble chitosan derivatives propane sulfonated chitosan (PSCS) and dipropane sulfonated chitosan (DPSCS) in this paper. These derivatives were characterized by FTIR, H-1 NMR, and C-13 NMR. Moreover, the antioxidant activity of the chitosan derivatives was evaluated by free radical scavenging ability (against DPPH-radical, hydroxyl-radical, and superoxide-radical) and ferric reducing power. Meanwhile, inhibitory effects against two fungi were also tested. Our results suggested antioxidant abilities and antifungal properties were in order of DPSCS > PSCS > CS, which were consistent with the number of propane sulfonated groups. The scavenging activity of DPSCS against superoxide-radical and DPPH-radical were 94.1% and 100% at 1.6 mg/mL, respectively. The inhibitory indices of DPSCS against P. asparagi and F. oxysporum were up to 82.2% and 94% at 1.0 mg/mL, respectively. Obviously, the number of propane sulfonated groups of chitosan derivatives not only contributes to antioxidant activity, but also to antifungal activity. Therefore, DPSCS with more propane sulfonated groups endowed with antioxidant and antifungal activity that can be used as a candidate material in the food and pharmaceutical industries. |
| WOS关键词 | RADICAL-SCAVENGING ACTIVITY ; SULFATED CHITOSAN ; INULIN DERIVATIVES ; STARCH DERIVATIVES ; PROPERTY ; DELIVERY ; EXTRACT ; DRUG |
| WOS研究方向 | Polymer Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000435087400053 |
| 资助机构 | Natural Science Foundation of China [41576156] ; Shandong Province Science and Technology Development Plan [2015GSF121045] ; Yantai Science and Technology Development Plan [2015ZH078] ; Technology Research Funds Projects of Ocean [2015418022-3] |
| 源URL | [http://ir.yic.ac.cn/handle/133337/24484]  |
| 专题 | 海岸带生物资源高效利用研究与发展中心 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 |
| 作者单位 | 1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China; |
| 推荐引用方式 GB/T 7714 | Luan, Fang,Wei, Lijie,Zhang, Jingjing,et al. Antioxidant Activity and Antifungal Activity of Chitosan Derivatives with Propane Sulfonate Groups[J]. POLYMERS,2018,10(4):395. |
| APA | Luan, Fang.,Wei, Lijie.,Zhang, Jingjing.,Mi, Yingqi.,Dong, Fang.,...&Guo, Zhanyong.(2018).Antioxidant Activity and Antifungal Activity of Chitosan Derivatives with Propane Sulfonate Groups.POLYMERS,10(4),395. |
| MLA | Luan, Fang,et al."Antioxidant Activity and Antifungal Activity of Chitosan Derivatives with Propane Sulfonate Groups".POLYMERS 10.4(2018):395. |
入库方式： OAI收割
来源：烟台海岸带研究所
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