Results 41 to 50 of about 1,152,301 (120)

Identification of A1/A2 β-Casein Genotypes and Comparison of Their Digestive Properties

Shipin gongye ke-ji
A1 β-casein and A2 β-casein produce different substances after digestion due to differences in primary structure. To more comprehensively explore the possible biological activity effects on the human body, by analyzing and monitoring the changes of this ...
Shihang LI, Hongtao XU, Xiao LI, Meiling SUN, Xinyan YANG, Pengyu XIANG, Zhihao YANG, Chaoxin MAN, Yujun JIANG   +8 more
doaj   +1 more source

β-Casein A1 and A2: Effects of polymorphism on the cheese-making process [PDF]

, 2023
Of late, "A2 milk" has gained prominence in the dairy sector due to its potential implications in human health. Consequently, the frequency of A2 homozygous animals has considerably increased in many countries.
Lopez-Villalobos N, Vigolo V, Visentin E, Penasa M, De Marchi M, Ballancin E   +5 more
core   +1 more source

A1 β-casein and A2 β-casein: effects on the gastrointestinal motility, digestion, and absorption

Journal of Functional Foods
This study compared A1 and A2 β-casein using a constipated mouse model and ex vivo intestinal sac assays. A2 β-casein significantly improved constipation-related outcomes—enhancing body weight recovery, shortening the first black stool time, increasing ...
Shihang Li, Shijun Sun, Wenzhuang Shen, Meiling Sun, Pengyu Xiang, Xiaoyu Mao, Xuxiang Lu, Hongtao Xu, Yujun Jiang, Xinyan Yang   +9 more
doaj   +1 more source

Genetic analysis of protein composition of bovine milk [PDF]

, 2010
This thesis is part of the Dutch Milk Genomics Initiative, and the general aim was to obtain more insight into the genetic background of bovine milk protein composition.
Schopen, G.C.B.
core  

Impact of in vitro static digestion method on the release of β-casomorphin-7 from bovine milk and cheeses with A1 or A2 β-casein phenotypes [PDF]

, 2023
Beta-casomorphin-7 (BCM7) represents the fragment Val60-Ile66 of bovine β-casein (β-CN), and there is evidence that it is more easily released during gastrointestinal digestion (GID) of A1 β-CN variant, in comparison to the A2 variant.
Ivano De Noni, Stefano Cattaneo, Fabio Masotti, Milda Stuknyte   +3 more
core   +1 more source

Worldwide research on the health effects of bovine milk containing A1 and A2 β-casein: Unraveling the current scenario and future trends through bibliometrics and text mining

Current Research in Food Science, 2023
The possible adverse effect of consuming bovine milk with A1 β-casein (but not with A2 β-casein) on health aspects due to the release of β-casomorphin-7 (BCM-7) is currently under debate.
Jhony Alberto Gonzales-Malca, Vicente Amirpasha Tirado-Kulieva, María Santos Abanto-López, William Lorenzo Aldana-Juárez, Claudia Mabel Palacios-Zapata   +4 more
doaj   +1 more source

Systematic review of the gastrointestinal effects of A1 compared with A2 β-casein

, 2017
Systematic review of the gastrointestinal effects of A1 compared with A2 β ...
N Kost (13626709), K Woodford (13626706), S Brooke-Taylor (13626703), K Dwyer (14541254)   +3 more
core   +2 more sources

Protein–Anthocyanin Interactions in Food Systems: A Reaction‐Network Perspective on Equilibria, Kinetics, and Degradation Pathways

ChemFoodChem, EarlyView.
Protein–anthocyanin interactions are reinterpreted beyond binding affinity through a reaction‐network perspective. Distinct protein classes modulate anthocyanin behavior through equilibrium shifts, matrix‐driven protection, self‐assembly, or covalent conjugation.
E. Mariana Martins, Victor de Freitas, Susana Soares, Joana Oliveira   +3 more
wiley   +1 more source

Comparative analysis on the structural features of the 5' flanking region of kappa-casein genes from six different species [PDF]

, 2002
Kappa-casein plays an essential role in the formation, stabilisation and aggregation of milk micelles. Control of kappa-casein expression reflects this essential role, although an understanding of the mechanisms involved lags behind that of the other ...
C. Bruce A. Whitelaw,, Whitelaw, C Bruce A, Zsuzsanna Bösze, Bösze, Zsuzsanna, Kastanis, Petros, Barta, Endre, Simon Boa, Boa, Simon, �kos Gerencs�r, Petros Kastanis, C. Bruce A. Whitelaw, Zsuzsanna B�sze, Endre Barta, Gerencsér, Akos, Ákos Gerencsér, Whitelaw, C. Bruce A., C Bruce A Whitelaw   +16 more
core   +1 more source

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

Developmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini, Mallorie P. Jenne, Michael L. Piacentino   +2 more
wiley   +1 more source