How to Prevent a Deficiency of Riboflavin: What Foods Contain It?
Dairy products are one of the better sources of riboflavin and most Americans get their daily requirement from milk. Riboflavin is also found in meat – particularly liver – as well as green, leafy vegetables and broccoli. Some foods, such as breakfast cereals and bread, are fortified with riboflavin – but riboflavin is quite fragile and can be inactivated by exposure to light. Cooking foods containing riboflavin in a pot without a lid can lead to losses of this B complex vitamin.