Worldwide Research Trends on Milk Containing Only A2 β-Casein: A Bibliometric Study [PDF]
Animals, 2022 The protein fraction of β-casein may play a key role in the manifestation of a new intolerance: milk protein intolerance. The most common forms of β-casein among dairy cattle breeds are A1 and A2 β-casein. During gastrointestinal digestion of A1 β-casein,
Lucía Jiménez-Montenegro +3 more
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Post-weaning A1/A2 β-casein milk intake modulates depressive-like behavior, brain μ-opioid receptors, and the metabolome of rats [PDF]
iScience, 2021 Summary: The postnatal period is critical for brain and behavioral development and is sensitive to environmental stimuli, such as nutrition. Prevention of weaning from maternal milk was previously shown to cause depressive-like behavior in rats ...
Aya Osman +8 more
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Determination of A1 and A2 β-Casein in Milk Using Characteristic Thermolytic Peptides via Liquid Chromatography-Mass Spectrometry [PDF]
Molecules, 2023 β-casein, a protein in milk and dairy products, has two main variant forms termed as A1 and A2. A1 β-casein may have adverse effects on humans. The fact that there is only one amino acid variation at the 67th position between A1 and A2 β-casein makes it ...
Zeyang Liu +4 more
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Frequency of A1 and A2 alleles of the β-casein gene in cattle in the Cajamarca region of Peru [PDF]
Open Veterinary JournalBackground: Cow's milk β-casein has multiple genetic variants, the two most common of which are A1 and A2, which are encoded by the CSN2 gene. Evidence suggests that the A1 variant may negatively affect human health.
Antuanet Lissett Becerra-Quiroz +8 more
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Modification of a previously patented method to unequivocally score A2-like and A1-like bovine β-casein variants [PDF]
MethodsX, 2023 A growing interest in the production and commercialization of A2 cow's milk has been observed in many countries in the last few years due to the beneficial properties for human health attributed to A2 β-casein variant.
María Agustina Raschia +3 more
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The Characteristics of A1-A2 β-Caseins in Milk and Their Effects on Human Health
Turkish Journal of Agriculture: Food Science and Technology, 2021 Despite positive effects on nutrition, it has been reported that milk causes allergic reactions and many health problems. Allergic reaction to milk is called lactose intolerance, but it is estimated that this is not caused by lactose, but by the β ...
Sema Yaman Fırıncıoğlu +1 more
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Hypoallergenic and Physicochemical Properties of the A2 β-Casein Fractionof Goat Milk [PDF]
Food Science of Animal Resources, 2017 Goat milk has a protein composition similar to that of breast milk and contains abundant nutrients, but its use in functional foods is rather limited in comparison to milk from other sources.
Tae-Hwan Jung +7 more
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Differential A1/A2 β-casein (CSN2) gene-derived allelic and genotypic frequencies across Ecuadorian exotic dairy cattle breeds [PDF]
Frontiers in Veterinary ScienceRecently, a growing interest in dairy cattle selection has been triggered due to specific genetic variations of the β-casein (CSN2) gene which was associated to several human disorders.
Luis F. Cartuche-Macas +6 more
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Manufacture and Physicochemical Properties of Chitosan Oligosaccharide/A2 β-Casein Nano-Delivery System Entrapped with Resveratrol [PDF]
Food Science of Animal Resources, 2019 The purposes of this research were to form chitosan oligosaccharide (CSO)/A2 β-casein nano-delivery systems (NDSs) and to investigate the effects of production variables, such as CSO concentration levels (0.1%, 0.2%, and 0.3%, w/v) and manufacturing ...
Mi Young Kim +5 more
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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 [PDF]
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 +4 more
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