Function to pig feed:
The effect of adding vitamin E in pig feed is to improve the immunity of sows and piglets. Vitamins can also secrete gonadotropins through the anterior pituitary, thereby increa

1. Choline chloride belongs to the Bvitamins. It is an indispensable substance for fat metabolism in animals. It isthe main component of phospholipids, lecithin and plasmalogen.
2. Participate in the