1. Simultaneous intake of methionine and zinc can effectively prevent incomplete keratinization of animal skin and prevent hoof fissures in sows; It can significantly improve the coarse and messy phenomenon of pig coat, so that the pig coat is bright, sparse and neat.
2. Improve feed palatability, increase feed intake, increase growth rate, improve immune function, and prevent or control diarrhea
3. Improve the survival rate of fetuses and piglets, enhance disease resistance, and make better production performance in the later stage.
4. Improve the reproductive performance and utilization life of female animals2.5, improve hematopoietic function, make the fur of farmed animals bright, and improve carcass quality and meat quality.