Conference Abstract Book

220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 Residual DON (%) Direct baking Parbaking Prebaking Final product Prebaking a b ab A AB B 220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 Residual AFB1 (%) Direct baking Parbaking Final product a ab b b ab a 220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 Residual AFB2 (%) B b AB a a AB C B b B b a A A a B ab AB b a A a A b 220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 Residual AFG1 (%) 220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 Residual AFG2 (%) 220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 Residual OTA (%) A B AB 220D 270D 320D 220Pre 270Pre 320Pre 220PB 270PB 320PB 0 20 40 60 80 100 220 ° C for 4 min (Direct baking) 270 ° C for 2 min (Direct baking) 320 ° C for 1 min (Direct baking) 220 ° C for 3 min (Prebaking) 270 ° C for 1.5 min (Prebaking) 320 ° C for 0.75 min (Prebaking) 220 ° C for 3 min & 180 ° C for 3 min (Parbaking) 270 ° C for 1.5 min & 180 ° C for 3 min (Parbaking) 320 ° C for 0.75 min & 180 ° C for 3 min (Parbaking) Residual ZEA (%) AB b a ab B A A AB B High reduction (~39%) Intermediate reduction (~16-25%) Thermostable All applied conditions → similar residual percentage Toxins in directly baked samples affected by time/temperature combinations . Mean values for samples subjected to the same type of thermal treatment (direct, prebaked, or parbaked), e.g., 220D vs. 270D vs. 320D, are indicated with different lowercase letters when significantly different according to Tukey’s test (p < 0.05). Mean values for samples baked at the same temperature (220 ° C, 270 ° C, or 320 ° C), e.g., 220D vs. 220Pre vs. 220PB, are indicated with different uppercase letters when significantly different according to Tukey’s test (p < 0.05). Only significant differences are displayed Toxins affected by parbaking .