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Sulfated modification enhanced the antioxidant activity of Mesona chinensis Benth polysaccharide and its protective effect on cellular oxidative stress 期刊论文

编号：

55CBB81F73B840D4DC704AD848C45E66
作者：

Huang, Lixin#^[1]Huang, Min(黄敏)^[2]Shen, Mingyue(申明月)^[1]Wen, Pingwei^[1];Wu, Ting^[1];Hong, Yuzhen^[1];Yu, Qiang(余强)^[1]Chen, Yi(陈奕)^[1]Xie, Jianhua(谢建华)*^[1]
语种：

英文
期刊：

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES ISSN：0141-8130 2019 年 136 卷 (1000 - 1006) ; SEP 1
收录：
关键词：

Mesona chinensis Benth polysaccharide Sulfated modification Antioxidant
摘要：

The effect of sulfated modification on the physicochemical properties and antioxidant activities of polysaccharide (MP) from Mesona chinensis Benth were investigated by chemical methods, Fourier transform infrared spectroscopy, high performance anion exchange chromatography, and establishing oxidative stress model and free radical model. Results showed that sulfated modification caused a significant change in chemical composition and the apparent structure of MP, but the degradation of the main chain of MP was inconspicuous. Sulfated Mesona chinensis Benth polysaccharide (SMP) exhibited excellent free radical scavenging activities and improved the protective effect of MP on cellular oxidative stress by increasing superoxide dismutase (SOD) activity and decreasing malondialdehyde (MDA) content. This study suggested that sulfated modification is an effective method to improve the antioxidant activities of MP, so as to expand the development and application of MP. (C) 2019 Elsevier B.V. All rights reserved.
推荐引用方式
GB/T 7714：

Huang Lixin,Huang Min,Shen Mingyue, et al. Sulfated modification enhanced the antioxidant activity of Mesona chinensis Benth polysaccharide and its protective effect on cellular oxidative stress [J].INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2019,136:1000-1006.
APA：

Huang Lixin,Huang Min,Shen Mingyue,Wen Pingwei,&Xie Jianhua.(2019).Sulfated modification enhanced the antioxidant activity of Mesona chinensis Benth polysaccharide and its protective effect on cellular oxidative stress .INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,136:1000-1006.
MLA：

Huang Lixin, et al. "Sulfated modification enhanced the antioxidant activity of Mesona chinensis Benth polysaccharide and its protective effect on cellular oxidative stress" .INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 136(2019):1000-1006.
入库时间：

10/22/2024 11:53:52 AM
更新时间：

10/29/2024 9:17:14 PM

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