7 Amazing Benefits of Vitamin B12 (Cobalamin)

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The health benefits of Vitamin B12 or Cobalamin include improved cell maintenance, DNA formation, relief from fatigue, high cholesterol levels, sickle cell disorder, Alzheimer’s disease, pernicious anemia, megaloblastic anemia, and breast cancer.

Vitamin B12 or cobalamin is an important member of a family called the vitamin B complex. It is during the process of digestion that this vitamin is processed from proteins in human body. This reaction is also highly dependent on hydrochloric acid.

Vitamin B12 is associated with a substance called Intrinsic Factor to perform useful tasks for maintaining good health of the human body. It is one of the essential components for taking good care of red blood cells, nerve cells, and other essential entities in the body.

Deficiency Symptoms of Vitamin B12

The deficiency symptoms of vitamin B12 include a lack of sensation in the hands and feet, along with a loss of memory, poor coordination while walking, insomnia, drowsiness, constipation, and headaches. Apart from all of these indications, the deficiency of this vitamin is signified by depression, problems in vision, swelling of the tongue, and hearing unusual voices, along with neurological disorders, and mouth soreness. Also, a person suffering from a deficiency of this vitamin typically experiences weight loss, nausea, and fatigue.

Important Sources of Vitamin B12

To ensure that one’s diet is never deficient in vitamin B12, pay close attention to the following explanation of major sources of this vitamin. It is mainly provided by foods like beef liver, salmon, oysters, tuna, milk, yogurt, chicken, and cheese. There are other items rich in this vitamin, which include eggs, fish, lamb’s kidney, and other animal products. As a matter of fact, this vitamin is mainly provided by animal products. Thus, plants products are not included in the list of rich sources of vitamin B12.

Health Benefits of Vitamin B12

Vitamin B12 or cobalamin has a wide spectrum of benefits to offer as far as human health is concerned. Here is the list of most commendable benefits derived from this vitamin:

Cell Repair & Maintenance

This vitamin lends a helping hand in maintaining different types of cells that exist in the human body. For instance, important functions like formation, repair, and maintenance of red blood cells are largely dependent upon vitamin B12. Also, nerve cells are taken care of by the presence of this vitamin in the human body. This further helps in maintaining a strong nervous system.

DNA Formation

It is an important element for the regular formation of DNA in the human body. This practice is performed during cell division and this vitamin is one of the most significant participants in this process. In case of a lack of vitamin B12 in the human body, abnormal cell formations known as megaloblasts will develop. This may further result in the occurrence of anemia in the human body. Thus, a fair quantity of vitamin B12 is necessary to be included in your diet plan.

Relieves Fatigue

It is an appreciable resource for relieving the human body from fatigue and weakness. Thus, this vitamin has the potential for improving the overall stamina of the human body to withstand heavy work pressure.

Treats Sickle Cell Disorder

Vitamin B12 is considered an important health component for treating the severe problem of sickle cell anemia. It is expected to do so by saving the patient’s body from endothelial damage.

Reduces Cholesterol Levels

A diet rich in food products containing vitamin B12 is helpful in reducing the level of cholesterol in the human body. Also, this vitamin helps in controlling the level of triglycerides, which maintains the proper functioning of the human heart.

Treats Alzheimer’s Disease

Vitamin B12 is effective in treating Alzheimer’s disease. This disease is accompanied by symptoms like confusion and cognitive degeneration. It has been reported by medical experts that patients suffering from this disease contain a lower amount of vitamin B12 in their bodies.


Cures Anemia

It is considered as a part of the treatment for various forms of anemia, such as pernicious anemia and megaloblastic anemia. This vitamin helps to replenish a lacking substance called Intrinsic Factor, which is of great value for maintaining blood normality.

Prevents Breast Cancer

It has been found that women suffering from breast cancer are often deficient in vitamin B12. Thus, a diet rich in this vitamin is recommended for the possible prevention of the development of this terrible disease.

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