الرئيسية
Types of vitamins
مبدئيا لازم نعرف ان في نوعين من الفيتامينات على حسب الذوبانية
1- Fat(oil) soluble vitamins:
vitamin A
vitamin E
vitamin K
vitamin D
2 water soluble vitamins :
* Vitamin B1 (thiamine)
* Vitamin B2 (riboflavin)
* Vitamin B3 (niacin or niacinamide, sometimes also known as vitamin PP)
* Vitamin B5 (pantothenic acid)
* Vitamin B6 (pyridoxine, pyridoxal, or pyridoxamine, or pyridoxine HCL
* Vitamin B7 (biotin)
* Vitamin B8 (inositol)[citation needed]
* Vitamin B9 (folic acid)
* Vitamin B12 ( cobalamins
