Results 51 to 60 of about 13,956,044 (136)

A2 milk: Perceptions, purchase intentions and reports during consumption

International Journal of Dairy Technology
A1 and A2 milk differ in their beta‐casein composition, with A1 milk containing a variant that releases beta‐casomorphin‐7 (BCM‐7), a peptide that has been suggested to affect digestion.
Ana Carolina Ratti Nogueira, Taynara de Oliveira Ferreira, Fabiana Borges Ribeiro, K. A. Amorim, S. C. Bastos, A. D. da Cruz, Jéssica Ferreira Rodrigues   +6 more
semanticscholar   +1 more source

SIGNIFICANCE OF GENETIC CASEIN POLYMORPHISM IN ANIMAL HUSBANDRY

International Journal of Engineering Applied Sciences and Technology, 2023
: Milk proteins are a rich source of peptides which are bioactive. Beta-casomorphin-7 ( BCM-7) is produced by successive proteolytic ingestion of beta- casein variants A1 and B, while not observed in A2 variant.
Prabrisha Chatterjee, S. Chatterjee
semanticscholar   +1 more source

Beta-casomorphin (BCM) and human colonic lamina propria lymphocyte proliferation

, 1991
SUMMARY BCM is a milk-derived peptide with opiate-like properties which is absorbed through the gastrointestinal mucosa. It has been shown to affect gastrointestinal motility, absorption and secretion.
Y ELITSUR, G D LUK
core   +1 more source

BCM 475: Construction Cost Control [PDF]

, 2014
The poster presented at the IMPACT Symposium 2014 outlines the redesign of of BCM 475 (Construction Cost Control)
Orczyk, Joseph
core   +1 more source

Image_1_A2 Milk and BCM-7 Peptide as Emerging Parameters of Milk Quality.pdf

, 2022
Beta-casein makes up about 30% of the total protein contained in milk and can be present in cows' milk in two distinct forms (A1 or A2) or as a combination of the two.
Laura Cavallarin (5784506), Simona Cirrincione (6709415), Marzia Giribaldi (5784497), Maria Gabriella Giuffrida (5784500), Cristina Lamberti (12468378)   +4 more
core   +1 more source

Comparison of the proteolysis and occurrence of a range of β-casomorphin peptides in commercial United States Cheddar cheeses manufactured from A1/A2 and A2/A2 β-casein milks

Journal of Dairy Science
: Bovine β-CN is a major milk protein that exists as multiple genetic variants, distinguished by differences in their AA sequences. Among these, the A1 and A2 variants are the most extensively studied. They differ at position 67, where β-CN A2 contains a
D. Daniloski, R.A. Ibáñez, N.A. McCarthy, T. Vasiljevic, J.A. Lucey   +4 more
doaj   +1 more source

Beyond A1 milk concerns: dietary-relevant concentrations of β-casomorphin-7 show limited absorption but retain opioid-like activity in an intestinal cell model.

Food & Function
Milk and dairy products are a significant source of bioactive peptides, including β-casomorphin-7 (BCM-7), a heptapeptide released from the enzymatic cleavage of the A1 variant of β-casein.
Giorgia Antonelli, G. Piccinini, Mattia Santoni, T. Bertuzzi, D. Risso, Federico Canzoneri, R. Menta, N. Tosi, L. Milani, C. Del Bo', Alessandra Bordoni, M. Dall'Asta, Francesca Danesi   +12 more
semanticscholar   +1 more source

Oxygen concentrations in sediments across BCM patches.

, 2015
(A) O2 concentration across BCM patches over an entire diel cycle. During photosynthesis, O2 peak concentrations per profile are plotted; otherwise surface concentrations are given (n = 350 profiles).
Hannah J. Brocke (735084), Dirk de Beer (34100), Lubos Polerecky (104928), Miriam Weber (185400), Joachim Claudet (485592), Maggy M. Nugues (185416)   +5 more
core   +1 more source

Erratum to: ‘Effects of milk containing only A2 beta casein versus milk containing both A1 and A2 beta casein proteins on gastrointestinal physiology, symptoms of discomfort, and cognitive behavior of people with self-reported intolerance to traditional cows’ milk’

Nutrix Journal, 2016
Unfortunately, the original version of this article [1] contained an error. Figure 1 has been updated since it was last uploaded. BCM-7, GSH and MPO have all been removed and PD3 is replaced by VAS. The figure is included here. The figure legend has also
Jian-Qing Sun, Lei-Ming Xu, Xia Lu, G. Yelland, Jiayi Ni, A. Clarke   +5 more
semanticscholar   +1 more source

A Mitochondrial Basis for Casein-Induced Inflammation: Haplogroups J & K Susceptibility to BCM‑7

This white paper introduces the Queen Hypothesis, a novel theory proposing that individuals with mitochondrial haplogroups J and K are uniquely sensitive to BCM‑7, an inflammatory peptide released during digestion of A1 dairy. Drawing from mitochondrial genetics, nutritional science, and peptide biochemistry, the paper explains how this sensitivity may
openaire   +4 more sources