Vitamin B12

Vitamin B12 helps in the normal functionality of the brain and the nervous system. Additionally it is involved in the metabolism of each cell in the human body as well as DNA regulation and synthesis. It is a water-soluble vitamin which means that it is easily dissolve in water and because of this nature can easily excreted out of the body. This is why a consistent supply of vitamin B12 is needed by the body so that vitamin deficiency does not occur.

It does not only help with DNA synthesis, Vitamin B12 helps maintain red blood cells. It is also commonly known as cobalamin typically because the vitamin contains cobalt, a metal.

Common signs and symptoms associated with Vitamin B12 deficiency including weakness, constipation, weight loss, anaemia and fatigue. Further symptoms include confusion, dementia and poor memory which are similar symptoms to those exhibited by Vitamin B3. The symptoms are always that obvious and should be left to a physician to properly evaluate the condition.

Anaemia is a common condition that occurs when a person becomes Vitamin B12 deficient. The condition means that a person’s red blood cell count is low and results in weakness and fatigue due to muscles and tissues failing to receive sufficient oxygen.

In cases where a person cannot obtain the required Vitamin A within their system through diet alone it might be necessary to take vitamin supplements. The supplements usually come in tablet form. You must be careful when taking any supplements as it might lead to an overdose. Control the amount you take.

If you are tired or feel weak you might be Vitamin B12 deficient.