Milk is an ultimate source of protein, vitamins, and minerals. There are two types of cow’s milk based on their protein content. They are A1 & A2 milk. A1 milk is abundantly available and commonly used. A2 milk is closest to the mother’s milk. A1 milk-producing cows usually live in Australia, the United States, and Northern Europe.
Cows like Holstein, Friesian, Ayrshire, and British Shorthorn are the ones that produce A1 milk. A2 milk-producing cows usually live in the Channel Island and Southern France. Cows like Guernsey, Jersey, Charolais, and Limousine are the ones that produce A2 milk.

- Milk is a kind of energy booster.
- Milk contains rich sources of calcium which helps to improve bone health and also improve improper growth.
- Reduce obesity.
- Milk can prevent heartburn.
- Reduces depression.
One of the major reasons behind the spark of this discussion is the presence of BCM7 (Beta casomorphin) in A1 milk, which is not present in A2 milk. When the body’s metabolic system breakdown casein from A1 milk, BCM7 is released, and it affects the central neuron system. This chemical component (BCM7) causes addiction to milk. As a result, children prefer to consume milk more often in a day. Neuron disorders like cognitive disorders affect learning ability and the symptoms of autism are also caused by A1 milk.
A1 milk has histidine protein at the 67th position which is released to form histamine. It causes an allergic reaction. Lipid and carbohydrate metabolism can get affected in children who consume A1 milk. It causes the long-term risk of obesity and diabetes. A1 milk also encourages the growth of unhealthy bacteria in the human intestine. Consumption of A1 milk reduces the immunity of children.
A2 milk has proline protein at the 67th position. Digestion of A2 milk doesn’t produce BCM7. A2 milk is not harmful to the body and doesn’t cause any chronic diseases.
We at AMMAGENOMICS do PCR based A1 & A2 milk testing & Polyphenol testing in milk.
The main objective of AMMAGENOMICS is to create awareness about adulteration in the general public and make their family healthy & happy.
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