Microstructure and rheological properties of mixtures of acid-deamidated rice protein and dextran
文献类型: 外文期刊
第一作者: Li, Xianghong
作者: Li, Xianghong;Liu, Yongle;Yi, Cuiping;Cheng, Yunhui;Zhou, Sumei;Hua, Yufei
作者机构:
关键词: Rice protein;Acid-deamidation;Microstructure;Rheology
期刊名称:JOURNAL OF CEREAL SCIENCE ( 影响因子:3.616; 五年影响因子:3.891 )
ISSN: 0733-5210
年卷期: 2010 年 51 卷 1 期
页码:
收录情况: SCI
摘要: Microstructure and theological properties of mixtures of acid-deamidated rice protein (ADRP) and dextran were studied. The microstructures of the ADRP/dextran mixtures were described using confocal laser scanning microscopy (CLSM), which revealed the effective association among ADRP and formation of a protein network-like structure in the mixture with higher protein concentration. Mechanical properties of the mixtures were observed by rheometer. The steady shear measurements showed a correlation with the CLSM results via a marked increase in the viscosity of the mixtures with protein association. Frequency sweeps further evidenced the build-up of the gelled network-like structure. The differences in fracture forces observed by textural measurements between mixture and single ADRP gel also suggested the difference in microstructures. The formation of network-like structure appeared to have occurred through a phase separation of ADRP and dextran. (c) 2009 Elsevier Ltd. All rights reserved.
分类号:
- 相关文献
作者其他论文 更多>>
-
Biological delignification and anaerobic fermentation of wheat straw: A promising approach for sustainable utilization of crop straw bioresources
作者:Nazar, Mudasir;Tian, Jipeng;Wang, Xin;Wang, Siran;Cheng, Yunhui;Zhang, Wenjie;Xu, Nengxiang;Liu, Beiyi;Ding, Chenglong;Nazar, Mudasir;Tian, Jipeng;Wang, Xin;Wang, Siran;Cheng, Yunhui;Zhang, Wenjie;Xu, Nengxiang;Liu, Beiyi;Ding, Chenglong;Khan, Nazir Ahmad
关键词:Crop residues; Wheat straw; Lignin degradation; Anaerobic fermentation; Enzymatic hydrolysis; In vitro digestibility
-
Effects of rolling on eating quality, starch structure, and water distribution in cooked indica rice dough
作者:Xiong, Ying;Zhang, Yu;Yi, Cuiping;Zhu, Hong;Zhang, Yu;Shan, Yang;Fang, Zhongxiang
关键词:rolling process; cooked rice dough; sheeting; starch structure; water status
-
A New Leaf Spot Disease Caused by Alternaria jacinthicola on Durio zibethinus in China
作者:Dong, Ganggang;Xue, Mingshuo;Fan, Zaifeng;Dong, Ganggang;Xue, Mingshuo;Fan, Zaifeng;Xie, Shenghua;Feng, Xuejie;Li, Xianghong
关键词:
Alternaria jacinthicola ; durian; identification; pathogen isolation; pathogenicity -
Proteolysis and lipolysis induced by acidification of sesame seeds
作者:Wang, Xinyu;Zhang, Caimeng;Kong, Xiangzhen;Hua, Yufei;Chen, Yeming;Wang, Lili;Wang, Lijuan
关键词:Seeds; Acidification; Proteases; Protein storage vacuoles; Lipases; Oil bodies
-
Improving rice fermentation flavor: Screening and evaluation of two endogenous flavor-producing strains
作者:Zhang, Wanqiu;Hu, Zibin;Yi, Cuiping;Shan, Yang;Fang, Zhongxiang
关键词:Fermented indica rice; Flavor-producing bacteria; Volatile flavor compounds; Sensory evaluation
-
Deciphering the gastrointestinal fate of four heat-treated legume proteins: Focus on digestive characteristics and peptide profiles
作者:Feng, Qiqian;Lin, Jinquan;Ran, Hao;Zhao, Fen;Zhou, Sumei;Hou, Dianzhi;Yao, Yang;Sun, Yuanlin;Zhong, Fang
关键词:Legume proteins; In vitro digestion; Bioactive peptides
-
Qingke (Highland Barley) from Qinghai-Tibet Plateau: nutritional composition, phenolics profiles, antioxidant activity and hypoglycemic activity
作者:Wu, Yingying;Liu, Yanan;Hou, Dianzhi;Ren, Feiyue;Zhou, Sumei;Wang, Shanshan;Zhang, Yuhong;Zhou, Sumei
关键词:In vitro antioxidant; In vitro hypoglycemia; Monomer phenolics; Phytochemical; Whole grain