Sulfated modification, characterization and antioxidant activities of polysaccharide from Cyclocarya paliurus
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- 作者：Jian-Hua Xie jhxie@ncu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhi-Jun Wang ; Ming-Yue Shen ; Shao-Ping Nie ; Bin Gong ; Hai-Shan Li ; Qiang Zhao ; Wen-Juan Li ; Ming-Yong Xie ; myxie@ncu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polysaccharide ; Cyclocarya paliurus ; Sulfation ; Physicochemical ; Characterization ; Antioxidant activity
- 刊名：Food Hydrocolloids
- 出版年：2016
- 出版时间：February 2016
- 年：2016
- 卷：53
- 期：Complete
- 页码：7-15
- 全文大小：916 K
文摘
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Polysaccharide from Cyclocarya paliurus was chemically modified by CSA–Pyr method.
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Microstructural analysis confirmed the modifications were successful.
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Sulfation treatment significantly affects the physicochemical properties of CP.
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Modification of CP by sulfation showed favorable antioxidant behavior.
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Improved antioxidant behavior correlated with changes in physicochemical properties of polysaccharides.