Vitamin B12 deficiency: Three ways lacking the nutrient can impact your mood

VITAMIN B12 is needed to make red blood cells, nerves, DNA, and carry out other vital functions, so becoming deficient in the vitamin can cause a host of unsettling symptoms. In addition to physical symptoms, a lack of vitamin B12 can also impact a person ’s mood - here are three such ways.
Source: Daily Express - Health - Category: Consumer Health News Source Type: news