Protects the immune system; stored in the liver; found in dairy products, green and yellow vegetables, and fruits. _ APEX
At http://www.helpwithcooking.com/nutrition-information/vitamin-guide.html, there is a list of all of the vitamins you listed, their functions, and what foods they are prevalent in.
The best sources of vitamin A are as follows. * eggs * cheese * milk, * oily fish
Citrus fruits are good sources of vitamin C.
pagal
Tomatoes and lemons are good sources of Vitamin C. :D
vitamin B6
Vitamin K is commonly called the 'Blood-Clotting' vitamin.
Animals can get vitamin A from sources like liver, fish liver oils, dairy products, and fortified foods.
cake !
Fruits
Helps fight infections, helps wounds heal and keeps teeth and gums strong; found in citrus fruits and green leafy vegetables. - APEX
There are two forms of vitamin A: retinoids (biologically active) and carotenoids (non-biologically active). Beta carotene generally functions as an antioxidant, though it can be metabolized to a biologically active form of vitamin A. Sources of retinoids include liver, eggs, fish oils, and fortified milk. Sources of carotenoids include leafy, dark green and dark orange vegetables and fruits.