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. 2018 Feb 10;10(2):77. doi: 10.3390/toxins10020077

Table A2.

Deterministic dietary exposures (ng/kg b.w./day) through the consumption of rice contaminated with multiple mycotoxins by the adult group of the population in North and South Punjab of Pakistan, using the upper bound scenario (<LOQ = LOQ). The calculations are based on (A) fixed mean mycotoxin concentration and variable rice consumption in the two regions and (B) fixed mean rice consumption and variable mycotoxins concentration in the two regions. Values exceeding the PMTDI (provisional maximum tolerable daily intake) are shown in bold.

(A) Deterministic Exposure Analysis at Fixed Mycotoxin Concentration and Variable Rice Consumption.
Descriptive Statistics AFB2 AFB1 NIV DAS FB1 OTA DON HT2 ZEN
SP NP SP NP SP NP SP NP SP NP SP NP SP NP SP NP SP NP
Mean 1.22 1.83 4.47 7.31 25.1 42.3 3.84 5.35 34.1 61.9 1.17 1.93 10.8 17.0 8.51 12.9 17.2 26.7
Median 1.16 1.71 4.23 6.83 23.7 39.5 3.63 5.01 32.3 57.9 1.11 1.80 10.2 15.9 8.05 12.1 16.3 24.9
Min. 0.741 0.901 2.72 3.59 15.3 20.8 2.33 2.63 20.7 30.4 0.71 0.95 6.58 8.36 5.17 6.33 10.5 13.1
P75 1.37 2.10 5.02 8.37 28.2 48.4 4.31 6.13 38.3 70.9 1.31 2.21 12.2 19.5 9.55 14.8 19.3 30.6
P90 1.84 3.06 6.72 12.2 37.7 70.6 5.77 8.95 51.2 103 1.76 3.22 16.3 28.5 12.7 21.5 25.8 44.6
P95 1.98 3.14 7.23 12.5 40.6 72.4 6.21 9.18 55.1 106 1.89 3.31 17.5 29.2 13.7 22.1 27.8 45.8
Max. 2.81 4.32 10.3 17.2 57.6 99.6 8.82 12.6 78.2 145 2.68 4.54 24.8 40.1 19.5 30.4 39.5 62.9
(B) Deterministic Exposure Analysis at Fixed Rice Consumption and Variable Mycotoxin Concentration.
Descriptive Statistics AFB2 AFB1 NIV DAS FB1 OTA DON HT2 ZEN
SP NP SP NP SP NP SP NP SP NP SP NP SP NP SP NP SP NP
Mean 1.22 1.83 4.47 7.31 25.1 42.2 3.84 5.35 34.1 61.9 1.17 1.93 10.82 17.03 8.51 12.9 17.2 26.7
Median 0.920 1.61 4.07 5.40 <LOD <LOD <LOD <LOD <LOD 28.3 <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD
Min. <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD <LOD
P75 1.71 2.90 5.86 10.4 26.5 39.3 9.96 13.1 96.6 127 <LOD <LOD <LOD <LOD <LOD <LOD 21.6 28.4
P90 3.19 4.38 12.9 16.3 90.2 133 11.2 14.8 96.6 138 4.15 5.46 <LOD <LOD 43.2 56.7 78.3 104
P95 5.04 6.69 14.2 19.0 124.3 192 11.3 14.8 103 144 6.76 15.1 124 168 43.2 58.7 79.5 111
Max. 5.16 7.39 16.5 42.7 177 254 20.7 16.4 105 163 18.3 52.3 127 250 51.5 69.8 190 250

PMTDI values (ng/kg b.w. day): AFB1 = 0.0001, AFB2 = 0.0001, NIV = 700, DAS = 100, FB1 = 2000, OTA = 17, DON = 1000, HT2 = 100, ZEN = 250.