vitamin B2
US /ˈvaɪ.t̬ə.mɪn biː ˈtuː/
UK /ˈvaɪ.t̬ə.mɪn biː ˈtuː/

1.
a vitamin of the B complex, found in milk, eggs, and leafy vegetables. It is important for growth and for the health of the skin and eyes.
:
•
Riboflavin, also known as vitamin B2, is essential for energy metabolism.
•
Many fortified cereals contain added vitamin B2.