Results 111 to 120 of about 2,575 (207)

Variation of water-holding capacity and mechanical properties between the particle size fractions of mineral acid, lactic and rennet casein curds

open access: yes, 1997
Mineral acid casein, lactic casein and rennet casein curds were prepared either in the laboratory or on pilot-scale equipment. The water-holding capacities of mineral acid casein curd particles prepared in the laboratory were relatively constant ...
CHENG TET TEO   +2 more
core   +1 more source

Microbial Production of Recombinant Rennet

open access: yes, 2018
Rennet, traditionally obtained from calves, is non-vegeterian and unethical due to the slaughter of unweaned animals. Chymosin is highly specific to the Phe105-Met106 bond of κ-casein and has low proteolytic activity.
Zumrut Begum Ogel
core   +1 more source

Identification of peptides from ovine milk cheese manufactured with animal rennet or extracts of Cynara Cardunculus as coagulant

open access: yes, 1998
Urea-PAGE of the water-insoluble extract (WISE) of ovine raw milk cheeses manufactured with proteinases of Cynara cardunculus or with commercial animal rennet indicated that the animal rennet acts more intensively, in quantitative terms, on ovine â ...
Malcata, F. X., Sousa, M. J.
core   +1 more source

The effect of ultra high pressure homogenization (UHPH) on structural and rennet gelation properties of casein micelles

open access: yes, 2006
This thesis focuses on the effect of Ultra High Pressure Homogenization (UHPH) on casein micelle structural and rennet gelation properties. More reduction in casein micelle size was found with more passes and higher pressure through homogenization ...
Sandra
core  

The influence of milk fat content on the extrusion of rennet casein emulsion gels

open access: yes
The fat content in cheese is important for quality characteristics, like taste, texture, melting properties, and overall appearance. Understanding the role of fat during extrusion of casein emulsion gels will support cheesemakers in developing new ...
Ahrné, Lilia   +4 more
core   +1 more source

Turbidimetric Behavior of Casein Fractions after Treatment with Rennet

open access: yesJournal of Dairy Science, 1968
Abstract Pure κ-casein solutions in concentrations of less than 0.1% produce measurable turbidities in acetate buffer in the presence of dilute rennet solutions at pH 5.8 and 30C. In mixtures of α s - and κ-casein containing less than 20% κ- the increase in turbidity after 5min is proportional to the percentage κ-casein in the mixture.
openaire   +1 more source

Immobilization of animal rennet.

open access: yes, 1982
Rennet was immobilized on porous glass beads (50-100 mesh) using diazotization [Paquot et al., DSA 38, 5851], TiCl4 [Barker et al., Process Biochemistry (1971) 5, 11], glutaraldehyde [Stanley & Olson, Journal of Food Science (1974) 39, 660] or ...
Paquot, Michel   +3 more
core  

Rennet-Induced Casein Micelle Aggregation Models

open access: yes
Two phases are generally recognized in the enzymatic coagulation of milk: hydrolysis and aggregation, although nowadays more and more researchers consider the non-enzymatic phase to actually be a stage of gel formation made up of two sub-stages: micellar aggregation and hardening of the three-dimensional network of para-κ-casein.
Salvador, Daniel||   +3 more
openaire   +1 more source

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