Hello to everyone Let's talk a little about our body, shall we? Let me start the topic How important is vitamin B12 for our body? His first mission; In the bone marrow, it is responsible for the production of blood cells. If our body does not have enough vitamin B12 for the production of blood cells, then the blood cells produced at that time become poor quality and weak, and anemia begins. If you have anemia, vitamin B12 deficiency should also be checked. Sometimes, iron treatment alone is not sufficient for the treatment of anemia, and B12 supplementation is also required. The second important task is to help nerve cells, especially nerve cells in the brain, to create, store and transfer information. If B12 is not enough in our body, then these tasks cannot be fulfilled and we begin to forget. We often fail to remember events or people, their names, that we used to remember very easily. Sometimes we have difficulty in conveying the information we know to others. It's on the tip of my tongue, but I can't remember. The chief culprit of all such troubles is vitamin B12 deficiency. Unfortunately, it cannot be produced by our body and must be taken from the outside. Vitamin B12, which we take with food, should also be absorbed from the digestive system without any problems, but after these processes, it can be used by our body. The main source of vitamin B12 is animal proteins. Vitamin B12 deficiency definitely occurs in people who do not eat animal protein or consume a lot of bread and pastry foods, and try to get protein from legumes instead of meat. Seafood: the most vitamin B12 is found in fish roe, mackerel, salmon, sardines and tuna also contain high vitamin B12. Meats: lamb liver, beef liver, veal liver, turkey, duck and foie gras are also foods high in B12. Beef, veal and lamb are also rich in B12 as well as zinc and iron.