Our body needs nutrition for many minerals and vitamins and one of these essential vitamins is B12. Vitamin B12 is an essential nutrient that is necessary for your body to function well. Vitamin B12 plays an important role in your body's work, there is never a shortage of vitamins in the body overnight. It happens slowly. Problem of low BP is dangerous, know its symptoms and ways to deal with it It takes several years for the body to lack vitamin B12. Its symptoms are similar to some other health problems, so people often do not pay attention to it. Vitamin B12 deficiency leads to problems in the eyes, memory loss, difficulty in physical co-ordination, tingling in the arms and legs or hands or feet, etc. Reduction of B12 also leads to reduction of red blood cells. This reduces oxygen in your body, which leads to fatigue and nausea. If we talk about the sources of Vitamin B12, B12 is mainly found in non-vegetarian food, so people who eat vegetarian often suffer from its deficiency. People suffering from anemia or who have undergone some kind of surgery are more likely to have B12 deficiency. It is necessary for us to do many things because Vitamin B12 helps in making red blood cells. In such a situation, the lack of B12 causes dizziness. The body starts feeling weak and tired all the time. Is Soybean healthy or unhealthy for health; know here! If the B12 and omega fatty acids are involved in the problem of blood clotting that often occurs in people, it reduces the chance of blood clotting. This reduces the risk of heart strokes and other heart diseases. Reduce weight by following a keto diet, know how