The influence of starch derivatives with benzene or halogenated benzene on antibacterial activity | |
Zhang, Jingjing1,2; Tan, Wenqiang1,2; Li, Qing1; Dong, Fang1; Luan, Fang1,2; Guo, Zhanyong1,2; Guo, Zhanyong(Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China) | |
发表期刊 | STARCH-STARKE |
ISSN | 0038-9056 |
2017-09-01 | |
卷号 | 69期号:9-10页码:UNSP 1600350 |
关键词 | Antibacterial Activity High-value Starch Starch Derivatives Structure Characteristics Synthesis |
研究领域 | Food Science & Technology |
DOI | 10.1002/star.201600350 |
产权排序 | 第1完成单位 |
作者部门 | 海岸带生物资源高效利用研究与发展中心 |
英文摘要 | In order to improve the bioactivity of starch, a group of starch derivatives containing benzene or halogenated benzene were synthesized by the reaction of chloracetyl starch ( CAST) with the Schiff bases bearing 3-amino-pyridine, including (2-pyridyl) acetyl starch chloride ( PAST), 2-(4(4-benzylideneamino)-pyridyl) acetyl starch chloride (BPAST), 2-(4-(4-brominbenzylideneamino)-pyridyl) acetyl starch chloride (4BBPAST), and 2-(4-(4-chlorobenzylideneamino)-pyridyl) acetyl starch chloride (4CBPAST). Their structure characteristics were established based on FT-IR, H-1 NMR, and C-13 NMR spectra. Their antibacterial activities against Escherichia coli and Staphylococcus aureus were estimated by the optical density method. The best inhibitory derivative was 4CBPAST, which resisted E. coli and S. aureus with the inhibitory indices of 100 and 99% at 1.0 mg/mL. Generally, because of the different electron-withdrawing properties of the substitute groups, the starch derivatives presented different antibacterial activities and their inhibitory activity decreased roughly in the order: 4CBPAST> 4BBPAST> BPAST> PAST> CAST> starch. This experiment provides a method to improve the antibacterial activity of starch and lays a foundation for the development of high-value starch. |
文章类型 | Article |
资助机构 | National 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(20154180223) |
收录类别 | SCI |
语种 | 英语 |
关键词[WOS] | POTENTIAL ANTIMICROBIAL AGENTS ; SCHIFF-BASES ; PHYSICOCHEMICAL PROPERTIES ; ANTIFUNGAL ACTIVITY ; BIOLOGICAL-ACTIVITY ; INULIN DERIVATIVES ; CLICK CHEMISTRY ; ACID ; AMYLASE ; COMPLEXES |
研究领域[WOS] | Food Science & Technology |
WOS记录号 | WOS:000410056900023 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.yic.ac.cn/handle/133337/23437 |
专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物资源高效利用研究与发展中心 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 中国科学院海岸带环境过程与生态修复重点实验室_污染过程与控制实验室 |
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.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang, Jingjing,Tan, Wenqiang,Li, Qing,et al. The influence of starch derivatives with benzene or halogenated benzene on antibacterial activity[J]. STARCH-STARKE,2017,69(9-10):UNSP 1600350. |
APA | Zhang, Jingjing.,Tan, Wenqiang.,Li, Qing.,Dong, Fang.,Luan, Fang.,...&Guo, Zhanyong.(2017).The influence of starch derivatives with benzene or halogenated benzene on antibacterial activity.STARCH-STARKE,69(9-10),UNSP 1600350. |
MLA | Zhang, Jingjing,et al."The influence of starch derivatives with benzene or halogenated benzene on antibacterial activity".STARCH-STARKE 69.9-10(2017):UNSP 1600350. |
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