Vitamin B12 is an essential vitamin that is required for maintaining good health. A drop in the level of this vitamin can result in an individual becoming susceptible to various adverse health conditions. Vitamin B12 is an energy vitamin and is crucial for a healthy immune system as well as a healthy brain. The metabolism of the body functions effectively with vitamin B12. People with deficiency of this vitamin in their body can have digestion problems or may suffer from rapid heartbeat.
The three main groups that are at higher risk of vitamin B12 deficiency include vegetarians, people who are over the age of 55 and people who are chronically ill. The main function of Vitamin B12 in the body is to aid the production of red blood cells that are important for the efficient functioning of the body. These red blood cells are essential as they help to deliver oxygen to the cells in our body. Deficiency of Vitamin B12 can result in blood cells not forming properly and it becomes difficult for the body to perform its functions.
Essential vitamins for the body
There are different types of Vitamin B in the body. They are termed differently and include Vitamin B1 as Thiamine, Vitamin B2 as Riboflavin, and Vitamin B3 as Niacin, which mainly comprises nicotinic acid and nicotinamide. Vitamin B5 is termed as Panthothenic acid and likewise Vitamin B12 is termed as Cobalamin. All these vitamins are very important for maintaining a good health. The other health problems that are caused by the deficiency of other types of Vitamin B in the body include depression, water retention, high blood pressure and anemia.
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