How Is Riboflavin Made

Fermentation-produced riboflavin is prepared by the controlled, submerged growth of a selected strain of B. subtilis that has been genetically modified to produce riboflavin.

How is riboflavin produced?

Industrial production of riboflavin can be performed by both chemical synthesis and fermentation. … Approximately 70% of riboflavin currently available on the market is primarily used as a feed additive, namely Vitamin B2 (80% grade), that is produced via fermentation with genetically modified strains.

Is riboflavin a vegan ingredient?

The best plant sources of riboflavin include yeast extract (Marmite/Vegemite), nutritional yeast, quinoa, muesli, fortified vegan breakfast cereals, fortified soya milk, avocado, almonds, wild rice, mushrooms and mange-tout peas.