文献类型： 外文期刊
作者： Chen, Hongrui 1 ; Wu, Di 1 ; Ma, Wuchao 1 ; Wu, Chao 1 ; Liu, Jia 1 ; Du, Ming 1 ;
作者机构： 1.Dalian Polytech Univ, Natl Engn Res Ctr Seafood, Collaborat Innovat Ctr Seafood Deep Proc, Sch Food Sci & Technol, Dalian 116034, Peoples R China
2.Guizhou Acad Agr Sci, Inst Food Proc Technol, Guiyang 550006, Peoples R China
关键词： Fish gelatin; kappa-Carrageenan; Transglutaminase; Double crosslink; Hydrogels
期刊名称：FOOD CHEMISTRY （ 影响因子：9.231； 五年影响因子：8.795 ）
ISSN： 0308-8146
年卷期： 2022 年 376 卷
页码：
收录情况： SCI
摘要： Gelatin hydrogels are usually soft and thermally unstable. Here, strong fish gelatin hydrogels were successfully prepared by double crosslinking gelatin with transglutaminase (TGase) and kappa-carrageenan, and the mechanical properties and thermal stability of the double crosslinked gelatin hydrogels were significantly improved. Results showed that the gel strength, compression fracture stress and storage modulus of the double crosslinked gelatin hydrogels all reached the largest value when the concentration of TGase was 20 U/g gelatin. The double crosslinked gelatin hydrogels were also thermally stable due to the existence of the covalent crosslinks. The effect of TGase concentration on the physical properties and microstructure of the double crosslinked hydrogels were analyzed, and the differences between double crosslinked gelatin hydrogels and gelatin hydrogels single crosslinked by TGase or carrageenan were also systematically compared. This article is of great significance for expanding the application of natural polymer-based hydrogels.
- 相关文献
作者其他论文 更多>>
-
Integrative analysis of the ovarian metabolome and transcriptome of the Yaoshan chicken and its improved hybrids
作者：Miao, Xiaomeng;Li, Liang;Miao, Xiaomeng;Zhang, Yalan;Ning, Zhonghua;Wu, Tian;Pan, Hongyuan;Huang, Tengda;Liu, Jia;Fan, Ying;Du, Lin;Gong, Yu
关键词：egg production; ovary; chicken; transcriptome; metabolomics
-
Three Alternaria Species, Including a New Species, Causing Leaf Spot Disease of Loquat (Eriobotrya japonica) in China
作者：Yan, Shuang;Yu, Peng;Liang, Guolu;Guo, Qigao;Wu, Di;Yu, Peng;Liang, Guolu;Guo, Qigao;Wu, Di;Zhang, Danhua;Timko, Michael P.;Yan, Shuang
关键词：Alternaria leaf spot; pathogenicity tests; phylogenetic analysis; taxonomy
-
Enhanced hydrophobic interaction between fish (Cyprinus carpio L.) scale gelatin and curcumin: Mechanism study
作者：Li, Haoxin;Liu, Jia;Li, Haoxin;Mustapha, Wan Aida Wan;Tian, Guilin;Liu, Jia;Dong, Nan;Liu, Jia;Zhao, Feng;Zhang, Xiaoping;Long, Daoqi
关键词：Fish scale gelatin; Hydrolysis; Curcumin; Hydrophobic interaction
-
Characteristics and Comparative Analysis of the Special-Structure (Non-Single-Circle) Mitochondrial Genome of Capsicum pubescens Ruiz & Pav
作者：Wu, Di;Fu, Wenting;Fan, Gaoling;Huang, Dongfu;Zhan, Yongfa;Tu, Xiangmin;He, Jianwen;Wu, Kangyun
关键词：Capsicum pubescens; mitochondrial genome; gene clusters; selective pressure; phylogeny
-
Self-assembled nanoparticles of acid-induced fish (Cyprinus carpio L.) scale gelatin: Structure, physicochemical properties, and application for loading curcumin
作者：Li, Haoxin;Liu, Jia;Li, Haoxin;Mustapha, Wan Aida Wan;Liu, Jia;Liu, Jia;Zhang, Xiaoping
关键词：Acid hydrolysis; Fish scale gelatin; Curcumin; Self-assembly; Sustained release
-
Heat-induced aggregation behavior of wheat gluten after adding citrus pectin with different esterification degree
作者：Shi, Wanlu;Chen, Jinfeng;Cui, Yanli;Zhang, Shenggui;Ma, Yunxiang;Chen, Jinfeng;Zhang, Shenggui;Liu, Jia;Chen, Jinfeng;Zhang, Shenggui
关键词：Wheat gluten; Heat-induced; Aggregation behavior; Pectin; Degree of esterification
-
Ultrasound-assisted alkaline hydrolysis of fish(Cyprinus carpio L.) scale gelatin: A possible curcumin delivery system with increased water solubility and sustained release
作者：Liu, Jia;Li, Haoxin;Liu, Jia;Li, Haoxin;Mustapha, Wan Aida Wan;Zhang, Xiaoping
关键词：Ultrasound-assisted alkaline treatment; Fish scale gelatin; Structural properties; Curcumin loading efficiency
