In the ELISA screening, the highest levels of AFM1 were detected in the dry period, with an estimated intake of 0.0052 μg/person/day, exceeding the dietary intake for the Latin American diet reported by JEFCA (2001). In the other hand, for the three climate periods, the overall mean concentration of the AFM1 toxin gives an estimated daily intake of 0.0028 μg/person. This value is lower than the dietary intake reported for the Latin American diet, however, it corresponds to 28 times the dietary intake estimated for the African diet by JECFA. For the HPLC analysis, higher values for the dietary intake could be estimated, due to the lower limit of detection of the technique. In contrast to the ELISA screening results, the confirmatory analysis indicated that the greatest degree of contamination with AFM1 and thus the highest values for the estimated daily intake were associated with the transition period, despite the lower number of samples (n = 5) in comparison with the dry period (n = 13). The daily intake was estimated to be 0.0230 μg/person/day for the dry period, whereas for the transition period, the estimated daily intake was determined as 0.0329 μg/person/day. Thus, the overall mean dietary intake of AFM1 for the three periods was estimated at 0.0186 μg/person/day, as shown in Table 5.