The "vitamins" in nutrients are substances needed by the human body and must be obtained from food. They can participate in the development, metabolism, and normal physiological functions of the body. Among them, the vitamin B family is a large group with many members, such as vitamins B1, B2, B3, B5, B6, B7, B9, and B12.

What people are most likely to lack is vitamin B12. According to statistics, in studies related to population aging, people after the age of 50 are prone to lack vitamin B12, and 12.5% ??of this group of people are prone to lack of vitamin B12. People are deficient in vitamin B12.

Once the body is deficient for a long time, the body is prone to these symptoms. Are you one?

Prone to anemia: Some people may think that not all people who are prone to anemia are iron deficient, and it has nothing to do with vitamin B12. In fact, among the physiological functions of vitamin B12, one is that it can promote the development and maturation of red blood cells, and has a positive effect on the body's hematopoietic function, thereby achieving the purpose of preventing anemia. If the body lacks vitamin B12, it is relatively more likely to be anemic.

Easily have negative emotions: Emotions are also an aspect. Vitamin B12 participates in various physiological functions of the body, has the effect of maintaining nerve myelin, and can avoid neurological disorders to a certain extent. If the body is deficient, it is easy to suffer from neurological problems, which can lead to negative emotions, mental confusion, and slow reaction.

In addition, everyone also needs to pay attention to people who have developed neuropathy and should be more vigilant about diseases related to vitamin B12 deficiency.

Easily suffer from indigestion: If you often suffer from loss of appetite, indigestion, and glossitis recently, it means that the body is likely to be deficient in vitamin B12, resulting in reactions caused by excessive or insufficient gastric acid secretion, which cannot be ignored.

In addition to the above symptoms, these types of people need to be more vigilant:

Diabetic people: For people who have been taking hypoglycemic drugs for a long time, when the mechanism of vitamin B12 is combined with related drugs for a long time, it will A disorder in which the body cannot absorb more vitamin B12 to maintain a healthy nervous system.

From another perspective, because diabetic patients have unstable long-term blood sugar control, vitamin B12 is also needed to prevent complications of neuropathy, and attention should be paid to supplementing it in daily life.

Elderly people: As age increases, the function of the gastrointestinal tract becomes worse as the age increases. When the vitamin B12 ingested by the body cannot be absorbed and utilized to the maximum extent, it means that the body is more likely to be deficient in vitamin B12. , this kind of people should be more vigilant.