In addition to their role in the regulation of metabolism and the proper functioning of the nervous system, B vitamins appear to have a beneficial effect on hair health as they contribute to maintaining strong and smooth hair by reducing daily hair loss.
The above vitamins contribute to the synthesis of the amino acids that make up the hair shaft and follicle.
Although biotin’s contribution to the production of keratin – a fundamental component for hair health – has given it a prominent role, the importance of the rest of the vitamins in the complex should not be neglected.
Sources of B vitamins are green leafy vegetables, whole grains, lean meat proteins, beans, nuts and various seafood.