Never thought about the difference, all Horny nurses had this genotype. By the way, to it also attribute women's breast milk. But in the chase for a high milk yield in cows mutation at the gene level, leading to changes in the composition of milk. And now more than half of the herd Sverdlovsk region - the cows that provide the milk A1.

- The view that allergies associated with lactose intolerance (milk sugar), is not true. Lactose-free milk is, moreover, lactose is very important for the body. Cause of inflammation is often increased production of beta-casomorphine-7, with the use of milk of type A1, - says doctor of biological Sciences Vladimir Mymrin.

The chief veterinarian of the Russian Federation told what milk can be given to children

Milk from cows with genotype A2 is better absorbed, the expert adds. In addition, it does not cause allergic reactions.

In New Zealand and Australia, where milk consumption per capita exceeds 500 pounds per year, virtually all the cattle that gives milk, he was transferred to the genotype A2. But the trade network in Sverdlovsk region is not ready to display new product on the market. It is produced in only one or two companies.

- Of course, the A2 milk premium is two times more expensive than usual, but to identify cows with the desired genotype, we conduct costly research. Only 10 percent of the herd has genotype A2, - says Love Vyatkina, commercial Director of the enterprise engaged in the production of milk and beef.

Most people do not know about the existence and benefits of such milk. However, the request from consumers is gradually increasing. According to love Vyatkina, customers call and ask to bring milk with marking A2.

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