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Potential application of high pressure homogenization (HPH) for improving functional and rheological properties of mechanically deboned chicken meat (MDCM) proteins    
Yazarlar
Furkan Türker Sarıcaoğlu
Bayburt Üniversitesi, Türkiye
Prof. Dr. Osman GÜL
Ondokuz Mayıs Üniversitesi, Türkiye
Serpıl Tural
Sadettin Turhan
Ondokuz Mayıs Üniversitesi, Türkiye
Özet
The potential application of high pressure homogenization (HPH) for modifying the solubility, emulsifying and foaming properties, particle size distributions, zeta potential and rheological properties of mechanically deboned chicken meat (MDCM) proteins was evaluated. HPH decreased particle size, produced higher zeta potential and stronger electrostatic repulsion, and hence, improved water solubility, as well as emulsifying, foaming properties, flow ability and dynamic shear properties of protein suspensions. Steady and dynamic shear results indicated that samples had shear-thinning and soft-gel network behavior due to higher G′ than G″. Creep and recovery tests were explained with Burgers and exponential decay models, respectively, and led to a better understanding the internal structure, as well as elastic and viscous behavior. The final percentage recovery increased as homogenization pressure increased due to strengthened solid-like structure of protein suspensions. These results revealed that HPH can be a valuable process to improve functional and rheological properties of MDCM proteins.
Anahtar Kelimeler
High pressure homogenization | Mechanically deboned meat | Particle size distributions | Rheology | Zeta potential
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Journal of Food Engineering
Dergi ISSN 0260-8774
Dergi Tarandığı Indeksler SCI
Makale Dili İngilizce
Basım Tarihi 12-2017
Cilt No 215
Sayfalar 161 / 171
Doi Numarası 10.1016/j.jfoodeng.2017.07.029
Makale Linki http://linkinghub.elsevier.com/retrieve/pii/S0260877417303278