Results 1 to 10 of about 105,644 (127)

κ-CASEIN GENE POLYMORPHISMS IN RIVERINE AND SWAMP BUFFALO IN INDONESIA

open access: yesJournal of the Indonesian Tropical Animal Agriculture, 2014
Kappa-casein (κ-casein) gene is known as a gene that plays a role in controlling milk protein andalso play a crucial role in the coagulation and curdling of milk.
A.O. Rini, C. Sumantri, E. Damayanthi
doaj   +2 more sources

Effect of physiological pH on the molecular characteristics, rheological behavior, and molecular dynamics of κ-carrageenan/casein

open access: yesFrontiers in Nutrition, 2023
IntroductionDuring gastrointestinal digestion, κ-carrageenan (κ-CGN) undergoes physicochemical changes, which associated with the risk of colitis.MethodsTo understand the effect of physiological pH on the conformational transition and binding stability ...
Juanjuan Guo   +9 more
doaj   +1 more source

Valorization of Apple Peels through the Study of the Effects on the Amyloid Aggregation Process of κ-Casein

open access: yesMolecules, 2021
Waste valorization represents one of the main social challenges when promoting a circular economy and environmental sustainability. Here, we evaluated the effect of the polyphenols extracted from apple peels, normally disposed of as waste, on the amyloid
Valeria Guarrasi   +7 more
doaj   +1 more source

New Insights in Cheese Yield Capacity of the Milk of Italian Brown and Italian Friesian Cattle in the Production of High-Moisture Mozzarela

open access: yesFood Technology and Biotechnology, 2020
The aim of the present study is to investigate the effect of κ-casein B content in milk on the yield of high-moisture mozzarella cheese. The study was carried out by monitoring the production of eight mozzarella cheese batches at four cheesemaking ...
Piero Franceschi   +6 more
doaj   +1 more source

pH-dependent sedimentation and protein interactions in ultra-high-temperature-treated sheep skim milk

open access: yesJournal of Dairy Science, 2023
: Sheep milk is considered unstable to UHT processing, but the instability mechanism has not been investigated. This study assessed the effect of UHT treatment (140°C/5 s) and milk pH values from 6.6 to 7.0 on the physical properties of sheep skim milk ...
Zheng Pan   +4 more
doaj   +1 more source

Kinetics of pepsin-induced hydrolysis and the coagulation of milk proteins

open access: yesJournal of Dairy Science, 2022
: Hydrolysis-induced coagulation of casein micelles by pepsin occurs during the digestion of milk. In this study, the effect of pH (6.7–5.3) and pepsin concentration (0.110–2.75 U/mL) on the hydrolysis of κ-casein and the coagulation of the casein ...
Mengxiao Yang   +5 more
doaj   +1 more source

Genetic diversity and population structure in divergent German cattle selection lines on the basis of milk protein polymorphisms [PDF]

open access: yesArchives Animal Breeding, 2021
The aim of this study was to analyze the genetic structure of the casein cluster in eight selection lines of the Holstein Friesian (HF), German Simmental (GS) and German Black Pied cattle (“Deutsches Schwarzbuntes Niederungsrind”, DSN) breeds. A total of
L. G. Hohmann   +4 more
doaj   +1 more source

Biochimie de la coagulation enzymatique du lait

open access: yesCHIMIA, 1974
The primary enzymatic phase of chymosin (or rennin, EC. 3, 4, 4, 3) on cow casein is confined to the κ-casein fraction; the protective colloid is so destroyed. The digestion yields a very soluble “caseino-peptide” having special properties; it forms the
Charles Alais
doaj   +1 more source

Milk-clotting properties on bovine caseins of a novel cysteine peptidase from germinated Moringa oleifera seeds

open access: yesJournal of Dairy Science, 2022
: A cysteine peptidase was previously identified from germinated Moringa oleifera seeds, but its milk-clotting properties on bovine caseins was still unclear. In this study, this novel cysteine peptidase (MoCP) showed preferential activity on κ-casein (κ-
Xuefeng Wang   +6 more
doaj   +1 more source

Effect of temperature and protein concentration on the protein types within the ultracentrifugation supernatant of liquid micellar casein concentrate

open access: yesJournal of Dairy Science, 2023
: Liquid micellar casein concentrate (MCC) is an ideal milk-based protein ingredient for neutral-pH ready-to-drink beverages. The texture and mouthfeel of liquid MCC-based beverages depend on the beverage protein content, as well as the composition of ...
Joice Pranata   +3 more
doaj   +1 more source

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