After the 3-d administration, AFB1 and AFM1
were both recovered in feces in equivalent amounts. In
the AF group, they reached their maximum value 24
h after the last administration and decreased to 25%
at 72 h postinoculation (Figure 1). Addition of YCW
increased by 1-fold the amount of AFB1 eliminated in
feces collected before the last administration, but this
effect was not observed at other time points. Urinary
excretion of AFM1 in the AF group was also maximal
24 h after the last dose and decreased to almost 10%
at 72 h postinoculation. Treatment with YCW slightly
reduced the elimination of AFM1 in urine (Table 4).