Table 2.
Estimated daily intake, estimated acute intake, acute and chronic hazard quotient of potassium bromate concentration in different bread types.
| Bread Type | Highest KBrO3Concentration (mg/kg) | Average KBrO3concentration (mg/kg) | Average daily bread consumption (kg/day) | Body weight (BW, kg) | Estimated Daily intake of KBrO3(mg/kg/day) | Estimated short-term intake (mg/kg/day) | Acceptable daily dose (mg/kg/day) | Reference dose (mg/kg/day) | Chronic hazard quotient (cHQ) | Acute hazard quotient (aHQ) |
|---|---|---|---|---|---|---|---|---|---|---|
| French bread | 9548.5 | 3524.62 | 0.6 | 70 | 31.83 | 81.87 | 0.02 | 0.004 | 1591.50 | 2,387,125 |
| Milk bread | 10148.5 | 3914 | 0.6 | 70 | 36.89 | 87.01 | 0.02 | 0.004 | 1844.89 | 2,537,125 |
| Simple bread | 9148.5 | 4889 | 0.6 | 70 | 49.19 | 63.01 | 0.02 | 0.004 | 2459.36 | 2,287,125 |
| Wheat breed | 3098.5 | 3301.5 | 0.6 | 70 | 11.56 | 78.44 | 0.02 | 0.004 | 577.93 | 774,625 |
| Local bread | 698.5 | 639 | 0.6 | 70 | 5.56 | 6.01 | 0.02 | 0.004 | 277.93 | 174,625 |