Image: Shutterstock As the body may require vitamin B2 for the metabolism of proteins, lipids, and carbohydrates, vitamin B2 shortage can have adverse effects on these nutrients.People who do not ...

Vitamin B2 – Riboflavin. Function: Vitamin B2 or riboflavin is for growth, development and function of cells in your body; it also turns the food you eat into energy [4]. Sources: It is found ...

Vitamin B1 deficiency is rare, and vitamin B2 deficiency is very rare, in the United States. This is because many foods, such as milk and whole grain cereals, are fortified with these vitamins.