Percent of the population with inadequate riboflavin intake

Definition

The percent of the population estimated to have inadequate riboflavin intake from their diets. Estimates are based on modelled dietary intake data and do not include fortification or supplementation.

Relevance

Micronutrient deficiencies are among the most common forms of malnutrition and most of the global population has inadequate intake of at least one micronutrient. Riboflavin is important for energy production and healthy skin, eyes, and nervous system. Deficiency can cause skin rashes, mouth sores, cracks at the corners of the mouth, and eye problems. Estimates of inadequate intakes can help identify where interventions are needed to improve people’s health.

Additional Information

Estimates are based on modelled dietary intake of scarce data and assume equal caloric intake across countries. This leads to an underestimate of inadequate intakes in countries with lower caloric intake and an overestimate of inadequate intakes in countries with higher caloric intake.