Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack)
The aim of this study was to investigate the effects of extrusion processing parameters—moisture content (<i>M</i> = 20 and 24%), feeding rate (<i>FR</i> = 20 and 25 kg/h), and screw speed (<i>SS</i> = 300, 390 and 480 RPM), on the content of deoxynivalenol (DON),...
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MDPI AG
2025-01-01
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| Series: | Foods |
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| Online Access: | https://www.mdpi.com/2304-8158/14/2/263 |
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| author | Breda Jakovac-Strajn Janja Babič Lato Pezo Vojislav Banjac Radmilo Čolović Jovana Kos Jelena Miljanić Elizabet Janić Hajnal |
| author_facet | Breda Jakovac-Strajn Janja Babič Lato Pezo Vojislav Banjac Radmilo Čolović Jovana Kos Jelena Miljanić Elizabet Janić Hajnal |
| author_sort | Breda Jakovac-Strajn |
| collection | DOAJ |
| description | The aim of this study was to investigate the effects of extrusion processing parameters—moisture content (<i>M</i> = 20 and 24%), feeding rate (<i>FR</i> = 20 and 25 kg/h), and screw speed (<i>SS</i> = 300, 390 and 480 RPM), on the content of deoxynivalenol (DON), 15-Acetyl Deoxynivalenol (15-AcDON), 3-Acetyl Deoxynivalenol (3-AcDON), HT-2 Toxin (HT-2), tentoxin (TEN) and alternariol monomethyl ether (AME), using a pilot single-screw extruder in whole-grain triticale flour. The temperature at the end plate of the extruder ranged between 97.6 and 141 °C, the absolute pressure was from 0.10 to 0.42 MPa, the mean retention time of material in the barrel was between 16 and 35 s, and the specific energy consumption was from 91.5 to 186.6 Wh/kg. According to the standard score, the optimum parameters for the reduction of the content of analysed mycotoxins were <i>M</i> = 24 g/100 g, <i>FR</i> = 25 kg/h, <i>SS</i> = 480 RPM, with a reduction of 3.80, 60.7, 61.5, 86.5, 47.7, and 55.9% for DON, 3-AcDON, 15-AcDON, HT-2, TEN, and AME, respectively. Under these conditions, the bulk density, pellet hardness, water absorption index, and water solubility index of the pellet were 0.352 g/mL, 13.7 kg, 8.96 g/g, and 14.9 g/100 g, respectively. |
| format | Article |
| id | doaj-art-d2814cb669324dcebd3ffcc38df252fa |
| institution | Kabale University |
| issn | 2304-8158 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Foods |
| spelling | doaj-art-d2814cb669324dcebd3ffcc38df252fa2025-01-24T13:33:04ZengMDPI AGFoods2304-81582025-01-0114226310.3390/foods14020263Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack)Breda Jakovac-Strajn0Janja Babič1Lato Pezo2Vojislav Banjac3Radmilo Čolović4Jovana Kos5Jelena Miljanić6Elizabet Janić Hajnal7Institute of Food Safety, Feed and Environment, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000 Ljubljana, SloveniaInstitute of Food Safety, Feed and Environment, Veterinary Faculty, University of Ljubljana, Gerbičeva 60, 1000 Ljubljana, SloveniaInstitute of General and Physical Chemistry, University of Belgrade, Studentski Trg 12–16, 11000 Belgrade, SerbiaInstitute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, SerbiaInstitute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, SerbiaInstitute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, SerbiaInstitute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, SerbiaInstitute of Food Technology, University of Novi Sad, Bulevar Cara Lazara 1, 21000 Novi Sad, SerbiaThe aim of this study was to investigate the effects of extrusion processing parameters—moisture content (<i>M</i> = 20 and 24%), feeding rate (<i>FR</i> = 20 and 25 kg/h), and screw speed (<i>SS</i> = 300, 390 and 480 RPM), on the content of deoxynivalenol (DON), 15-Acetyl Deoxynivalenol (15-AcDON), 3-Acetyl Deoxynivalenol (3-AcDON), HT-2 Toxin (HT-2), tentoxin (TEN) and alternariol monomethyl ether (AME), using a pilot single-screw extruder in whole-grain triticale flour. The temperature at the end plate of the extruder ranged between 97.6 and 141 °C, the absolute pressure was from 0.10 to 0.42 MPa, the mean retention time of material in the barrel was between 16 and 35 s, and the specific energy consumption was from 91.5 to 186.6 Wh/kg. According to the standard score, the optimum parameters for the reduction of the content of analysed mycotoxins were <i>M</i> = 24 g/100 g, <i>FR</i> = 25 kg/h, <i>SS</i> = 480 RPM, with a reduction of 3.80, 60.7, 61.5, 86.5, 47.7, and 55.9% for DON, 3-AcDON, 15-AcDON, HT-2, TEN, and AME, respectively. Under these conditions, the bulk density, pellet hardness, water absorption index, and water solubility index of the pellet were 0.352 g/mL, 13.7 kg, 8.96 g/g, and 14.9 g/100 g, respectively.https://www.mdpi.com/2304-8158/14/2/263extrusion processingwhole-grain triticale flourdeoxynivalenol3-Acetyldeoxynivalenol15-Acetyl-deoxynivalenolHT-2 toxin |
| spellingShingle | Breda Jakovac-Strajn Janja Babič Lato Pezo Vojislav Banjac Radmilo Čolović Jovana Kos Jelena Miljanić Elizabet Janić Hajnal Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack) Foods extrusion processing whole-grain triticale flour deoxynivalenol 3-Acetyldeoxynivalenol 15-Acetyl-deoxynivalenol HT-2 toxin |
| title | Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack) |
| title_full | Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack) |
| title_fullStr | Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack) |
| title_full_unstemmed | Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack) |
| title_short | Mitigation of Mycotoxin Content by a Single-Screw Extruder in Triticale (<i>x Triticosecale</i> Wittmack) |
| title_sort | mitigation of mycotoxin content by a single screw extruder in triticale i x triticosecale i wittmack |
| topic | extrusion processing whole-grain triticale flour deoxynivalenol 3-Acetyldeoxynivalenol 15-Acetyl-deoxynivalenol HT-2 toxin |
| url | https://www.mdpi.com/2304-8158/14/2/263 |
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