Vitamins. Definitions: Vitamins are organic compounds required by the body in trace amounts to perform specific function, and can not be synthesized.
Al Neelain University Faculty of Medicine Sem.(7) Primary Health Care Course-Nutrition Nutrition and Health Dr.Abeer Abuzeid Atta Elmannan Ali.
Vitamin A
Vitamins
Course contents:
Vitamin A Deficiency of vitamin A is the most common cause of non-accidental blindness, worldwide Preformed –Retinoids (retinal, retinol, retinoic acid)