Vitamin B12 or colbamin is a very important substance in the human body. This vitamin is usually stored in the liver. Vitamin B12 supplement intake is very important in order to keep yourself healthy and a vitamin B12 deficiency can result in several health problems.
Functions of Vitamin B12 Supplement Intake
The intake of vitamin B12 supplement helps in many different ways in promoting good health. Here are a few of them:
- Vitamin B12 supplement helps red blood cells form and regenerate, thus helping prevent illnesses such as anemia.
- It helps with the formation of the DNA and other genetic material.
- Vitamin B12 is necessary for carbohydrate, protein and fat metabolism.
- Vitamin B12 supplement helps keep your nervous system healthy
- It promotes body growth in children
- It helps increase body energy
Food That Contains Vitamin B12
Vitamin B12 is naturally found in many animal products, such as eggs, milk, meat, poultry and fish. Clams, oysters and other bivalve mollusks are also a very good source of vitamin B12. You can also benefit from fortified cereals, which are rich in vitamin B12, especially if you are a vegetarian and cannot eat meat.
Medical research studies have shown that the human body can store a large quantity of vitamin B12, which can be enough for several years. Therefore, nutritional deficiency of vitamin B12 is very uncommon.
Common Effects of Vitamin B12 Deficiency
A vitamin B12 deficiency is usually the result of the body’s lack of ability to absorb and use this vitamin. The inability to absorb the vitamin from the intestinal tract often leads to a disease called pernicious anemia.
This illness is more common in strict vegetarians or in vegans who are not allowed to take a sufficient amount of vitamin B12 supplement pills. Vitamin B12 deficiency is also more common in poor countries, where there is a tendency for low intake of vegetables and nutritious food.
Here are some of the most common consequences of low vitamin B12 levels:
- Loss of appetite
- Growth deficiencies in children
- Excessive tiredness
- Brain damage
- Spinal cord degeneration
- Feelings of depression
- Weakness and dizziness
- Tingling or numbness in the extremities
Medical research has also shown that a deficiency of vitamin B12 may increase the risk of developing neural tube defects during pregnancy. Vitamin B12 supplement intake or consuming prepared food rich in vitamin B12 is highly recommended for adults over 50. Excessive vitamin B12 supplement intake also has a very low risk of causing toxicity.