Vitamin B12 is a water -soluble substance that plays a key role in the overall functioning of the body. Its deficiency can lead to a number of unpleasant symptoms that are often ignored by many people. This article will consider the importance of vitamin B12, signs of its lack, as well as the sources from which this important substance can be obtained.
Vitamin B12 is necessary for the formation of red blood cells and DNA synthesis. However, it is important to note that this vitamin is not produced in the body, unlike vitamin D. Therefore, it is extremely important to get enough B12 from food to maintain the normal functioning of the body.
In the absence of vitamin B12, characteristic symptoms that develop slowly may occur. Here are ten basic features to pay attention to:
- Pale yellow skin.
- Painful and red tongue (glossitis).
- Ulcers in the mouth.
- Limbing tingling (paresthesia).
- Changes in motor function.
- Vision impaired.
- Irritability.
- Depression.
- Changes in behavior.
- Reduction of mental abilities.
Note that these symptoms may be associated with a lack of erythrocytes or anemia. If you feel one or more of these signs, it is important to consult your doctor. It is possible to diagnose the condition on the basis of clinical manifestations and blood tests. The timely detection and treatment of anemia caused by vitamin B12 or folic acid deficiency is extremely important as some problems may be irreversible.
The best sources of vitamin B12 are animal products, including meat, fish, dairy products and eggs. In many cases, just change the diet to fill the deficiency of this important substance. However, in some cases, vitamin B12 additives or injection may be required.
Providing a body with a sufficient amount of vitamin B12 is an important aspect of general health support. Be careful to the symptoms of deficiency and seek medical help if you occur. Remember that timely diagnosis and treatment can help avoid serious health effects.
