Yes, yogurt typically contains A1 casein. A1 casein is a type of protein found in cow’s milk, and it is one of the main components of yogurt. A1 casein has been linked to an increased risk of certain autoimmune and digestive disorders. However, some brands of yogurt are made with A2 milk, which does not contain A1 casein.

Is yogurt A1 or A2?

Yogurt can be either A1 or A2, depending on the type of milk used to make it. A1 milk comes from cows that produce the A1 beta-casein protein, while A2 milk comes from cows that produce the A2 beta-casein protein. Most cow’s milk contains both A1 and A2 proteins, but the proportion of each can vary from cow to cow. Some types of yogurt are made from A2 milk exclusively, while others are made from a blend of A1 and A2 milk.

What contains A1 casein?

A1 casein is a type of milk protein found in cows’ milk. It is one of the two main types of milk protein, the other being A2 casein. A1 casein is found in milk from many breeds of cows, including Holstein, Jersey, Guernsey, Ayrshire, and Brown Swiss. A1 casein is also found in sheep milk, goat milk, and some other mammalian milk. A1 casein is thought to be linked to digestive issues, such as bloating and cramping, in some people. It is also thought to be linked to an increased risk of heart disease and Type 1 diabetes.