Vitamin B12 or cobalamin is one of the essential vitamins for the body. The vitamin plays an important role in the health of nerve cells, DNA production, blood health, and the production of red blood cells. However, it is not manufactured in our body and must be obtained from the diet. Most sources of vitamin B12 are animal sources, and for this reason, it is more common in people who follow a vegetarian diet. In vitamin B12 deficiency, a person experiences physical, neurological, and mental symptoms. Here we will learn about the most important symptoms of B12 deficiency, causes of B12 deficiency, how to diagnose B12, and the best sources of vitamin B12. If you like our video content, please subscribe to our channel, like the video, leave a comment, and if you like, send it to your friends. Channel subscription link: / @user-ms1bc3bc2uaaa Related video links: • Vitamin deficiency: 21 warning signs that... 21 warning signs that your body needs vitamin E and nutrients • Vertical lines on nails: Warning for those who... Vertical lines on nails: Warning for those who have lines Vertical lines on the nails Causes and treatment of nail lines • Do you take vitamins, does it not work? Never take vitamins... Do you take vitamins, does it not work? Never take vitamins until you know them • Vitamins: Are you over 50 years old? Until you see this video... Vitamins: Are you over 50 years old? Until you see this video... Vitamins: Do not take these supplements and vitamins under any circumstances... Vitamins: Do not take these supplements and vitamins under any circumstances until you see this video • Magnesium: Which type of magnesium is suitable for me... Magnesium: Which magnesium is suitable for me • Zinc properties: Incredible properties of zinc or zinc... Zinc: Incredible properties of zinc or zinc in health that you should know • Magnesium deficiency: The most important signs of deficiency... Magnesium: The most important signs of magnesium deficiency in the body that you should take seriously • Vitamin D deficiency: The most important points in the treatment and prevention of vitamin D deficiency that everyone should know • Vitamin D deficiency: The troubles that deficiency and... Vitamin D: The troubles that deficiency and... It will affect your body. I am Dr. Jamileh of Baghche Sara, a pediatrician with more than twenty years of experience and various studies in the fields of medicine, nutrition, and psychology. I share my experiences and knowledge with you on Dr. Jamileh's channel. On this channel, I prepare an interesting video for you every week. By subscribing to Dr. Jamileh's channel, you have subscribed to one of the most specialized health and medical channels and from now on you will look at the outside world through a new lens. Disclaimer: This video is for general informational purposes only. It should not be used to self-diagnose and it is not a substitute for a medical exam, cure, treatment, diagnosis, and prescription or recommendation. You should not make any change in your life style or diet before first consulting a physician and obtaining a medical exam, diagnosis, and recommendation. It does not create a doctor-patient relationship. Always seek the advice of a physician or other qualified health provider in person, with any questions you may have regarding a medical condition. _____________________ This video is for general informational purposes only. It should not be used for self-diagnosis and is not a substitute for a medical examination, treatment, diagnosis, prescription or advice. You should not make any changes to your lifestyle or diet before consulting a doctor and receiving medical examination, diagnosis and advice. This video does not create a doctor-patient relationship. Always seek the advice of a doctor or other qualified healthcare provider in person with any questions you may have about a medical condition. #vitamin_deficiency #vitamin_b12_deficiency #vitamin #b12_vitamin #supplement Symptoms of vitamin b12 deficiency Vitamin B12 Vitamin D deficiency What causes vitamin b deficiency Vitamin deficiency in the body Vitamin deficiency Vitamin C deficiency Vitamin E deficiency Treatment Vitamin D deficiency symptoms Vitamin D deficiency complications Vitamin D deficiency symptoms Vitamin D deficiency symptoms vitamin b12 vitamin d vitamin e vitamin a vitamin d vitamin c vitamins needed for bodybuilding vitamin c for skin