Vitamin B12 deficiency can cause mild to severe problems , such as: tiredness, weakness, megaloblastic anemia, neurological problems, depression, dementia or poor memory, among other types of damage that it can cause to the nervous system.
When you stop eating animals, if you are not well informed, you may not remember vitamin B12. Currently we obtain it from animals that have been previously supplemented and then eaten. Vitamin B12 deficiency can cause mild to severe problems , such as: tiredness, weakness, megaloblastic anemia, neurological problems, depression, dementia or poor memory, among other types of damage that it can cause to the nervous system.