* Vitamin C and Zinc contribute to the maintenance of a normal immune system * Zinc contributes to normal cognitive function * Zinc contributes to maintenance of normal vision * Vitamin C contributes to a normal function of the immune system Source of claims: Commission Regulation (EU) No 432/2012 of 16 May 2012 establishing a list of permitted health claims made on foods, other than those referring to the reduction of disease risk and to childrens development and health.