[Vitamin A] Necessary for visual adaptation in dark places, Necessary for forming skin and mucous membranes and maintaining their function, Necessary for growth and development of epithelial cells
[Vitamin E] Necessary for protecting cells from harmful oxygen by acting as an antioxidant.
[Vitamin C] Necessary for forming connective tissue and maintaining function, Necessary for absorption of iron, Necessary for protecting cells from harmful oxygen by acting as an antioxidant.