Functions of B12 In the human body, cobalamin: improves hematopoiesis, helps to increase the number of erythrocytes; participates in the conversion of homocysteine into methionine, which is required for the production of DNA, the myelin sheath of nerves, serotonin and dopamine (hormones of good mood and happiness); is among the coenzymes that regulate protein and lipid metabolism; breaks down some fats and amino acids, reduces cholesterol content; has a beneficial effect on liver cells; necessary for the normal functioning of the central nervous system; increases mental concentration and mood; affects blood coagulation; promotes the growth and regeneration of bone tissue, activating the division of osteoblasts. Athletes will be interested in the fact that B12 is necessary for the synthesis of creatine, as well as the fact that this vitamin, by stimulating nerve activation, improves trophic processes in muscles, which helps to increase the strength of their contractions during physical exertion.
