According to the official health claims by the European Food Safety Authority (EFSA), vitamin B2 is characterized by significant biological actions as it contributes to:
- the maintenance of vision.
- the normal metabolism of iron.
- the reduction of tiredness and fatigue.
- the normal functioning of the nervous system.
- the protection of cells from oxidative stress.
- the normal functioning of metabolic processes aimed at energy production.
- the maintenance of the normal condition of mucous membranes, red blood cells, and skin.