Answer: Cows are injected with the protein injections to make look bigger and healthier. It was also used to increase the protein content in the milk of cow, it was allowed in United States because the milk produced by the help of this injected protein had no harmful effect on human beings. This protein is a natural protein produced by cow in her body.It just increased the nutritive value of the milk produced by the cow.
Cows have been injected with proteins for Bovine somatotropin or BST is a protein-based hormone that has no effect to a cow. <span>Bovine somatotropin </span>will only affect the growth of the cow. Cow's milk is also improved according to study because of the protein injected.
