Tag: A2 cow breeds

Genetic research shows that the A2 beta-casein protein is primarily found in older, heritage cattle breeds rather than a single specific one. This discovery has led to a growing interest in knowing exactly what breed of cow has A2 milk, which contains only the A2 protein and is often associated with easier digestion.

Recent studies suggest that A1 beta-casein protein found in regular milk can contribute to digestive discomfort in some individuals, leading many to ask: Which butter is from A2 cows? A2 butter is sourced from specific cow breeds that naturally produce milk containing only the A2 beta-casein protein, offering a potentially gentler alternative for sensitive stomachs.

Recent studies suggest that many people who experience dairy sensitivity may be reacting to the A1 beta-casein protein, not lactose. For these individuals, exploring which dairy products are A2, containing only the A2 beta-casein protein, can offer a gentler digestive experience.