What is the primary role of riboflavin (Vitamin B2) in the body?

Riboflavin, or vitamin B2, plays a crucial role in energy production within the body. It serves as a coenzyme in various biochemical reactions that are part of the metabolic pathways for carbohydrates, fats, and proteins. Specifically, riboflavin is essential for the conversion of food into energy through its involvement in the citric acid cycle (Krebs cycle) and the electron transport chain, which are vital processes in cellular respiration. This means that without adequate riboflavin, the efficiency of energy metabolism dramatically decreases, impacting overall health and vitality.

In addition to its role in energy production, riboflavin is also important for the maintenance of healthy skin, eyes, and nerve functions, but its primary focus remains on aiding in the energy generation process.