The study by Skarupski et al in this issue of the Journal has made an important contribution to a long-running fascination with the associations between B vitamins and depression

vitamin B
Food rich in vitamin B6. Various natural sources of vitamins. Useful food for health and balanced diet. Prevention of avitaminosis. Man’s hand holds tag with name of vitamin B6. Top view
B Vitamins and Depression
Food rich in vitamin B6. Various natural sources of vitamins. Useful food for health and balanced diet. Prevention of avitaminosis. Man's hand holds tag with name of vitamin B6. Top view