indispensable nutrient for cow

Dark or deep red, crystalline powder, not stable for oxygen, heat and light.            

β-carotene is the essential nutrients breeding for cows to maintain physiological functions.     Content of β-carotene in blood plasmao should maintain 400μg / L. Lack of β-carotene affectlay ovulation, reduce conception rate or cause intrauterine death, ambloma,mastitis or diarrhea of young cow.

beta-carotene