Effect of high hydrostatic pressure on the structure, physicochemical and functional properties of protein isolates from cumin (Cuminum cyminum) seeds
文献类型： 外文期刊
第一作者： Chen, Jingwang
作者： Chen, Jingwang;Mu, Taihua;Zhang, Miao;Chen, Jingwang;Mu, Taihua;Zhang, Miao;Chen, Jingwang;Goffin, Dorothee
作者机构：
关键词： Cumin protein isolate; emulsifying property; high hydrostatic pressure; rheological property; surface hydrophobicity
期刊名称：INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY （ 影响因子：3.713； 五年影响因子：3.408 ）
ISSN： 0950-5423
年卷期： 2019 年 54 卷 3 期
页码：
收录情况： SCI
摘要： The effect of high hydrostatic pressure (HHP) treatment on the structure, physicochemical and functional properties of cumin protein isolate (CPI) was investigated. More aggregates, pores, irregular conformations and bigger particle size were observed for HHP-treated CPI. HHP resulted in an increase in alpha-helix, a decrease in beta-strand and fluorescence intensity of CPI. Surface hydrophobicity (H-o) of CPI significantly increased after HHP treatment, from 343.35 for native CPI to 906.22 at 600 MPa (P 0.05). HHP treatment at 200 MPa reduced zeta-potential and solubility of CPI, while had little effect at 400 and 600 MPa. Emulsifying activity and stability of CPI decreased after HHP treatment, of which droplet size of emulsions significantly increased (P 0.05). HHP-treated CPI could form heat-induced gelation at lower temperature (68.5 degrees C) and improved storage modulus (G ') comparing to native one (80.6 degrees C), suggesting that CPI might be potential protein resources as gelation substitute in food system.
分类号：
- 相关文献
作者其他论文 更多>>
-
Characterization and potential mechanism of resistance to double-stranded RNA in willow leaf beetle, Plagiodera versicolora
作者：Liao, Chongyu;Zhang, Jiang;Zhang, Miao;Zhang, Jiang
关键词：RNA pesticides; dsRNA resistance; Cross-resistance; Uptake of dsRNA; Coleopteran pest
-
Effects of dietary fibres, polyphenols and proteins on the estimated glycaemic index, physicochemical, textural and microstructural properties of steamed bread
作者：Liu, Sijing;Sun, Hongnan;Ma, Mengmei;Mu, Taihua
关键词：Dietary fibre; glycaemic index; polyphenol; protein; wheat steamed bread
-
Exploring the potential of high hydrostatic pressure and ionic polysaccharides in improving interfacial stability of sweet potato protein hydrolysate emulsions
作者：Khan, Nasir Mehmood;Sun, Hong-Nan;Zhang, Miao;Mu, Tai-Hua;Ahmad, Shujaat;Liu, Hui;Khan, Nasir Mehmood;Ahmad, Shujaat
关键词：High hydrostatic pressure; interface; ionic polysaccharides; rheology; sweet potato protein hydrolysates
-
Alfalfa MsbHLH115 confers tolerance to cadmium stress through activating the iron deficiency response in Arabidopsis thaliana
作者：Zhang, Miao;Gao, Jing-Yun;Dong, Shi-Chen;Chang, Meng-Han;Zhu, Jing-Xuan;Guo, Dong-Lin;Guo, Chang-Hong;Bi, Ying-Dong
关键词：cadmium; iron nutrient; MsbHLH115; transcription factors; alfalfa
-
Nanoparticle vaccines based on the receptor binding domain of porcine deltacoronavirus elicit robust protective immune responses in mice
作者：Wang, Yuanhong;Song, Junhan;Deng, Xiaoying;Wang, Junna;Zhang, Miao;Liu, Yun;Zhou, Yanjun;Tong, Guangzhi;Li, Guoxin;Yu, Lingxue;Tang, Pan;Liu, Huili;Li, Guoxin;Yu, Lingxue
关键词：porcine deltacoronavirus; nanoparticle vaccine; ferritin; SpyTag/SpyCatcher; RBD
-
Comparative transcriptomic analysis reveals the molecular mechanism underlying seedling heterosis and its relationship with hybrid contemporary seeds DNA methylation in soybean
作者：Ren, Xiaobo;Chen, Liangyu;Deng, Lin;Zhao, Qiuzhu;Li, Xueying;Cong, Weixuan;Zang, Zhenyuan;Zhao, Dingyi;Zhang, Miao;Yang, Songnan;Zhang, Jun;Chen, Liangyu;Yao, Dan;Zhang, Jun
关键词：soybean; seedling heterosis; RNA-Seq; DNA methylation; contemporary hybrid seed
-
An adenovirus-vectored vaccine based on the N protein of feline coronavirus elicit robust protective immune responses
作者：Wang, Yuanhong;Liu, Yun;Wang, Junna;Zhang, Miao;Deng, Xiaoying;Song, Junhan;Zhu, Jie;Yu, Lingxue;Li, Guoxin;Liu, Guangqing
关键词：Feline coronavirus; Adenovirus vaccine; Nucleocapsid protein; Cellular immune response; SIgA
