The human body requires six key vitamin groups to function optimally: A, B, C, D, E, and K. Vitamins A, D, E, and K are fat-soluble, meaning they are stored in the body’s fat reserves to some extent.
In contrast, vitamins B and C are water-soluble and are excreted in urine when consumed in excess, making deficiencies more common.
Vitamin B represents a group of substances under the B label, each playing a crucial role in various bodily processes. Among these, vitamin B12, also known as cobalamin, is particularly vital for DNA production and the metabolism of fats and amino acids.
The Wikipedia entry on vitamin B12 highlights its complexity and potential risks associated with its deficiency. It notes that:
