Results 21 to 30 of about 26,990 (272)

Milk protein genes CSN1S1, CSN2, CSN3, LGB and their relation to genetic values of milk production parameters in Czech Fleckvieh

Czech Journal of Animal Science, 2006
Genotypes of milk protein genes, alphaS1-casein (CSN1S1), beta-casein (CSN2), kappa-casein (CSN3) and beta-lactoglobulin (LGB), were detected in 440 individuals of Czech Fleckvieh breed using a PCR-RFLP method.
J. Kučerová, A. Matějíček, O.M. Jandurová, P. Sørensen, E. Němcová, M. Štípková, T. Kott, J. Bouška, J. Frelich   +8 more
doaj   +1 more source

Genomic Analysis of Milk Protein Fractions in Brown Swiss Cattle

Animals, 2020
Depending on whether milk protein fractions are evaluated qualitatively or quantitatively, different genetic outcomes may emerge. In this study, we compared the genetic parameters for the major milk protein fractions—caseins (αS1-, αS2-, &
Lucio Flavio Macedo Mota, Sara Pegolo, Vittoria Bisutti, Giovanni Bittante, Alessio Cecchinato   +4 more
doaj   +1 more source

Modulatory Effects of A1 Milk, A2 Milk, Soy, and Egg Proteins on Gut Microbiota and Fermentation

Microorganisms, 2023
Milk can be divided into A1 and A2 types according to β-casein variants, and there is a debate about whether A1 milk consumption exacerbates gut environments.
Nuomin, Riyang Baek, Takeshi Tsuruta, Naoki Nishino   +3 more
doaj   +1 more source

Effect of β-casein A2 cow milk supplementation on physical growth, inflammation, growth-related hormones, and nutritional biomarkers in stunted children [PDF]

Annals of Pediatric Endocrinology & Metabolism
Purpose Previous studies have suggested that milk consumption can promote growth in children. However, limited studies have been performed on the effects of cow milk varieties, especially β-casein A2 milk.
Revi Gama Hatta Novika, Atriany Nilam Sari, Siti Nurhidayati, Rufidah Maulina, Luluk Fajria Maulida, Nurul Jannatul Wahidah, Muhana Fawwazy Ilyas, Lanjar Sumarno, Sigit Prastowo, Cecilia M. Jevitt   +9 more
doaj   +1 more source

Variations in Bovine Milk Proteins and Processing Conditions and Their Effect on Protein Digestibility in Humans: A Review of In Vivo and In Vitro Studies

Foods
Bovine milk proteins account for 10% of the global protein supply, which justifies the importance of thoroughly understanding their digestive processes. Extensive research on digestion is being conducted both in vivo and in vitro.
Conor J. Fitzpatrick, Daniela Freitas, Tom F. O’Callaghan, James A. O’Mahony, André Brodkorb   +4 more
doaj   +1 more source

Phylogenetic comparative analysis: Chemical and biological features of caseins (alpha-S-1, alpha-S-2, beta- and kappa-) in domestic dairy animals

Frontiers in Veterinary Science, 2022
Caseins determine the physicochemical, physiological, and biological characteristics of milk. Four caseins—alpha-S-1, alpha-S-2, beta, and kappa—were analyzed phylogenetically and in silico and characterized regarding chemical, antimicrobial, and ...
Abdallah A. Hassanin, Ali Osman, Osama Osman Atallah, Mohamed T. El-Saadony, Sameh A. Abdelnour, Heba S. A. Taha, Mohamed F. Awad, Hany Elkashef, Ahmed Ezzat Ahmed, Ahmed Ezzat Ahmed, Ibrahim Abd El-Rahim, Ibrahim Abd El-Rahim, Abdullah Mohamed, Ahmed S. Eldomiaty   +13 more
doaj   +1 more source

Donkey’s milk caseins characterization

Italian Journal of Animal Science, 2010
In the recent years the interest around donkey’s milk had a marked increase since it has been demonstrated that this milk can be used for feeding of infants affected by dairy cow’s milk protein intolerance (Businco et al., 2000; Iacono et al.,
F. Polidori, A. Vita, N. Cammertoni, P.L. Mariani, F. Fantuz, P. Polidori, S. Vincenzetti   +6 more
doaj   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Studies on Enzymatic Crosslinking of Casein Micelles

Czech Journal of Food Sciences, 2009
The aim of our study was to gain insights into the reactions occurring in casein micelles during enzymatic modification with microbial transglutaminase (mTG).
C. Partschefeld, J. Schreiner, U. Schwarzenbolz, T. Henle   +3 more
doaj   +1 more source

Comparative Effects of Milk Containing A1 versus A2 β-Casein on Health, Growth and β-Casomorphin-7 Level in Plasma of Neonatal Dairy Calves

Animals, 2020
Research has shown that digestion of A1 β-casein (β-CN) affects gastrointestinal motility and opioid activity through the release of the peptide β-casomorphin-7 (β-CM7).
Lisa G. Hohmann, Tong Yin, Helen Schweizer, Isabella J. Giambra, Sven König, Armin M. Scholz   +5 more
doaj   +1 more source