Low B12 in old reduces brain power

The low vitamin B12 levels in old people is said to reduce the brain power and it can cause brain atrophy or shrinkage. The study on links between vitamin B12 and brain power has been published in Neurology.

The doctors said that people should take food like meat, fish, fortified cereals, or milk to prevent brain shrinkage that is linked to the diseases like Alzheimer’s disease, caused in old age.