Figure 2.
(A) Total daily urinary FB1 excreted (µg/24 h) by a volunteer abstaining from consuming maize-based foods for 3 days (PreD), 6 days consuming six tortillas and five biscuits/days (D1–D6) followed by 5 days abstaining (PostD1-PostD5). (B) Cumulative FB1 intake (open circles) and cumulative excretion in the urine (solid circles) over the entire period of consuming (D1-D6) and post-consuming (PostD1-5). Inset in (B) is the percentage of the cumulative FB1 intake excreted in the urine at each time period. ND= not detected.