vitamins are complex compounds of carbon. These are required by the body in small quantities. Vitamins are of two types:
1. Fat soluble vitamins: Fat soluble vitamins can cause harm if they are taken in excess.
(a) Vitamin A
(b) Vitamin D
(c) Vitamin E
(d) Vitamin K
2. Water soluble vitamins: Water soluble vitamins are washed out of the body and they are not harmful.
(a) Vitamin B
(b) Vitamin B complex
(c) Vitamin C