Vitamin Guide: 13 Comprehensive List | Merge Medical Center

Vitamins are organic molecules necessary for normal metabolic processes.
These functions include repairing damaged tissue with proteins and producing energy
from lipids and carbs. They do not directly supply the body with energy or calories.
Because the human body cannot produce vitamins (except for vitamin D), preventing vitamin deficiency illnesses by diet.
There are thirteen vitamins in all, separated into two categories: fat-soluble and water-soluble.
The body cannot store water-soluble vitamins, which include Vitamin C and the B-complex group.
Vitamins are rapidly released through urine; thus, they must replace regularly.
In contrast, fat-soluble substances are retained temporarily in the liver and fatty tissues.