Choline chloride, choline’s hydrochloride , is a high effectable nutritious additive and fat remover. It can promote the fat’s metabolism and prevent the fat’s accumulation in liver. Being a vitamin product, it has been popularly applied to medicine, healthcare products and to be a nutritious additive in food. The pure one of which is colorless or white crystal powder, very easy to absorb moisture. To be a food additive, choline chloride has enjoyed great popularity in the domestic market by its high assay of choline ( exact as 85%) and competitive price.