Deficiency of VitaminB12 can lead to various dangerous diseases even heart attacks, which can prove to be fatal! It is a very important vitamin for the human body but we mostly knowingly or unknowingly ignore this. HOW THE DEFICIENCY OF VITAMIN B12 CAN BE DANGEROUS? Deficiency of vitaminB12 can lead to: a) Impaired Cell division. b) Too much Homocysteine, a…