vitamin B12
Vitamin is considered B12 Which is also called cobalamin as a biodegradable vitamin in water, which is very important for human health, especially in the work of the brain and nervous system, which is also important in the formation of blood, and is one of the vitamins B eight, and vitamin B12 It can be obtained from animal origin, especially red meat, liver and poultry. As for the amount required of this vitamin for the human body, it needs about one kilogram of grams a day. It stores a large amount of liver estimated at about one milligram, B12 In the form of a drug that is safe and has no adverse effects even if taken in larger quantities according to many studies, and vitamin B12 It is recommended to eat fish by 100 grams a day or to eat about a cup of milk or its derivatives in order to provide the necessary amount of the human body.
Causes of vitamin deficiency B12
Causes vary in vitamin deficiency B12 , And for these reasons: Malignant anemia, but mostly in the unbalanced nutrition, as the dependence on plant foods and dependence on the lack of this vitamin, which is abundant in meat, in addition to the shortage resulted from the failure to absorb vitamin B12 And not because it is deficient in food, so many doctors, especially vegetarians, are advised to compensate for vitamin deficiencies, to take it in the form of tablets sold in pharmacies and safe, or by eating dairy products, eggs and fish is rich in vitamin B12 .
Symptoms of Vitamin Deficiency B12
- The general fatigue in the body due to lack of vitamin.
- Poor memory and concentration.
- A person with vitamin deficiency may feel a loss of body energy.
- Muscle weakness.
- Poor vision may occur.
- Numbness and numbness in the hands and feet.
- The occurrence of mental disorders caused by lack of vitamin B12 .
- Feeling of loss of appetite.
- Weight loss and dementia.
- Change in skin tone and dryness
- There is a jolt in the body due to lack of vitamin.
- Symptoms of vitamin deficiency B12 Baldness is especially common in men.
- Weakness of immunity, stomach disorders and constipation.
- Feeling nervous, depressed and introverted.