版权说明 操作指南
首页 > 成果 > 详情

Preparation, Structural Characterization and Biological Activity Study of Selenium-Rich Polysaccharides from Cyclocarya paliurus

认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Dong, Yulan;Wang, Zijue;Xia, Qinghui;Chen, Juan;Lv, Quanwei;...
通讯作者:
Chen, Xiaoling;Dong, XX
作者机构:
[Cheng, Shuiyuan; Dong, Xingxing; Wang, Zijue; Chen, Xiaoling; Dong, Yulan; Zhang, Shaopeng; Xia, Qinghui; Lv, Quanwei; Chen, Juan] Wuhan Polytech Univ, Sch Modern Ind Selenium Sci & Engn, Wuhan 430023, Peoples R China.
[Wang, Zijue; Dong, Yulan; Xia, Qinghui; Lv, Quanwei; Chen, Juan] Wuhan Polytech Univ, Sch Life Sci & Technol, Wuhan 430023, Peoples R China.
[Cheng, Shuiyuan; Dong, Xingxing; Chen, Xiaoling; Zhang, Shaopeng] Wuhan Polytech Univ, Natl R&D Ctr Se Rich Agr Prod Proc Technol, Wuhan 430023, Peoples R China.
通讯机构:
[Chen, XL; Dong, XX ] W
Wuhan Polytech Univ, Sch Modern Ind Selenium Sci & Engn, Wuhan 430023, Peoples R China.
Wuhan Polytech Univ, Natl R&D Ctr Se Rich Agr Prod Proc Technol, Wuhan 430023, Peoples R China.
语种:
英文
关键词:
Cyclocarya paliurus;selenium polysaccharide;exogenous selenium fortification;antioxidant;immune regulation
期刊:
Foods
ISSN:
2304-8158
年:
2025
卷:
14
期:
9
页码:
1641-
基金类别:
Conceptualization, Y.D. and Z.W.; methodology, Z.W. and Y.D.; software, Y.D., Z.W., Q.X., J.C. and Q.L.; validation, Z.W.; formal analysis, Z.W., Q.X., J.C. and Y.D.; investigation, X.C.; resources, X.C., S.Z. and S.C.; writing—original draft preparation, Y.D., Z.W., Q.X. and J.C.; writing—review and editing, X.C. and X.D.; visualization, X.C. and X.D.; supervision, X.D.; funding acquisition, X.C., X.D., S.Z. and S.C.; Y.D. and Z.W. contributed equally to this paper. All authors have read and agreed to the published version of the manuscript. Financial backing for this research was provided by the National Natural Science Foundation of China for Young Scholars (Grant No. 32201604). The authors express their gratitude for additional funding from the Hubei Provincial Natural Science Foundation (Project No. 2022CFB945) and the Hubei Provincial Department of Education (Grant No. Q20211612).
机构署名:
本校为第一且通讯机构
院系归属:
硒科学与工程现代产业学院
摘要:
In this study, we extracted, separated, and purified polysaccharides from Se-enriched Cyclocarya paliurus (Se-CPP-1) and compared them with their non-Se-enriched counterparts (CPP-1) to investigate the impact of selenium on their structural and functional properties. Structural characterization by HPLC, GC-MS, and SEM revealed that Se-CPP-1 is an acidic heteropolysaccharide with a lower molecular weight (76.6 vs. 109.22 kDa), smaller particle size (418.22 vs. 536.96 nm), and higher negative zeta potential (-43.15 vs. -21.29 mV), indicating enhanced colloidal stability. SEM imaging further demo...

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com