Vitamin B2 powers many antioxidant processes in the body

Fish is a good source of riboflavin, especially as we cannot make this vitamin on our own. — Filepic

One of two water-soluble vitamins, vitamin B is actually more a family of vitamins, rather than an individual micronutrient.

Its members are thiamine (vitamin B1), riboflavin (B2), niacin (B3), pantothenic acid (B5), pyridoxine (B6), biotin (B7), folate (B9), and cobalamin (B12).