【Chinese name 】:Niacin
【English synonym】:Niacin,Vitamin B3,Vitamin PP
【CAS】:59-67-6

Main functions and applications in feed additives:
* Preventing the skin diseases and the diseases of alimentary canal
* Promoting animal's growth, improving egg yield and hatching rates, ensuring good feathers.
* Cure for mucosal inflammation and ulcers.
* Preventing perosis of animals.

Lack of niacin in animal's body will cause the poultry's skin disease, feather decrease and dermatitis.  For pig, will cause hair shedding, dermatitis, and inflammation of tongue, esophageal mucosa and space inside mouth, such as black-tongue.  And will also cause disorder of digestive system ,such as vomiting, diarrhea and decrease of food intake,  neurological disorders, muscle spasm and paralysis, back ankle hypertrophy (especially for poultry ), and perosis.