UGT1A1 and tuberculosis: The recruitment criterion for the study was the consumption of 2.5 or 4.5 servings per day of Cruciferae and Leguminosae. The study was conducted on three individuals (both sexes, aged 19–40 years) and included demographic data, health history, a 3-day food record, blood TB and CB measurements, and UGT1A1 promoter genotype determination.