Fig. 2

Intake adequacy of folate, vitamin B₆ and vitamin B₁₂ of celiac patients and health controls. a folate, b vitamin B₆ and c vitamin B₁₂. The dotted line (^...........) indicates the Estimated Average Requirement (EAR) value adopted as reference (folate = 320 μg/day; B₆ = 1.4 mg/day and B₁₂ = 2.0 μg/day). Dots below the dotted line indicates subjects with inadequate intake of each nutrient