The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake
Adsorption plays an important role in the removal of mycotoxins from feedstuffs. The main objective of this study was to investigate the efficacy of using magnetic graphene oxide nanocomposites (MGO) as an adsorbent for the reduction of Fusarium mycotoxins in naturally contaminated palm kernel cake...
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Nature Publishing Group
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/63545/ http://psasir.upm.edu.my/id/eprint/63545/1/The%20use%20of%20innovative%20and%20efficient%20nanocomposite%20%28magnetic%20graphene%20oxide%29%20for%20the%20reduction%20on%20of%20Fusarium%20mycotoxins%20in%20palm%20kernel%20cake.pdf |
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| author | Pirouz, A. A. Selamat, J. Iqbal, S. Z. Mirhosseini, H. Karjiban, R. Abedi Bakar, F. Abu |
| author_facet | Pirouz, A. A. Selamat, J. Iqbal, S. Z. Mirhosseini, H. Karjiban, R. Abedi Bakar, F. Abu |
| author_sort | Pirouz, A. A. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Adsorption plays an important role in the removal of mycotoxins from feedstuffs. The main objective of this study was to investigate the efficacy of using magnetic graphene oxide nanocomposites (MGO) as an adsorbent for the reduction of Fusarium mycotoxins in naturally contaminated palm kernel cake (PKC). Liquid chromatography-tandem mass spectrometry (LC-MS/MS) was used to assess the mycotoxins in animal feed. Target mycotoxins included the zearalenone (ZEA), the fumonisins (FB1 and FB2) and trichothecenes (deoxynivalenol (DON), HT-2 and T-2 toxin). Response surface methodology (RSM) was applied to investigate the effects of time (3–7 h), temperature (30–50 °C) and pH (3–7) on the reduction. The response surface models with (R² = 0.94–0.99) were significantly fitted to predict mycotoxins in contaminated PKC. Furthermore, the method ensured a satisfactory adjustment of the polynomial regression models with the experimental data except for fumonisin B1 and B2, which decrease the adsorption of magnetic graphene oxide (MGO). The optimum reduction was performed at pH 6.2 for 5.2 h at of 40.6 °C. Under these optimum conditions, reduced levels of 69.57, 67.28, 57.40 and 37.17%, were achieved for DON, ZEA, HT-2, and T-2, respectively. |
| first_indexed | 2025-11-15T11:15:50Z |
| format | Article |
| id | upm-63545 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:15:50Z |
| publishDate | 2017 |
| publisher | Nature Publishing Group |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-635452018-11-04T23:55:08Z http://psasir.upm.edu.my/id/eprint/63545/ The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake Pirouz, A. A. Selamat, J. Iqbal, S. Z. Mirhosseini, H. Karjiban, R. Abedi Bakar, F. Abu Adsorption plays an important role in the removal of mycotoxins from feedstuffs. The main objective of this study was to investigate the efficacy of using magnetic graphene oxide nanocomposites (MGO) as an adsorbent for the reduction of Fusarium mycotoxins in naturally contaminated palm kernel cake (PKC). Liquid chromatography-tandem mass spectrometry (LC-MS/MS) was used to assess the mycotoxins in animal feed. Target mycotoxins included the zearalenone (ZEA), the fumonisins (FB1 and FB2) and trichothecenes (deoxynivalenol (DON), HT-2 and T-2 toxin). Response surface methodology (RSM) was applied to investigate the effects of time (3–7 h), temperature (30–50 °C) and pH (3–7) on the reduction. The response surface models with (R² = 0.94–0.99) were significantly fitted to predict mycotoxins in contaminated PKC. Furthermore, the method ensured a satisfactory adjustment of the polynomial regression models with the experimental data except for fumonisin B1 and B2, which decrease the adsorption of magnetic graphene oxide (MGO). The optimum reduction was performed at pH 6.2 for 5.2 h at of 40.6 °C. Under these optimum conditions, reduced levels of 69.57, 67.28, 57.40 and 37.17%, were achieved for DON, ZEA, HT-2, and T-2, respectively. Nature Publishing Group 2017 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/63545/1/The%20use%20of%20innovative%20and%20efficient%20nanocomposite%20%28magnetic%20graphene%20oxide%29%20for%20the%20reduction%20on%20of%20Fusarium%20mycotoxins%20in%20palm%20kernel%20cake.pdf Pirouz, A. A. and Selamat, J. and Iqbal, S. Z. and Mirhosseini, H. and Karjiban, R. Abedi and Bakar, F. Abu (2017) The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake. Scientific Reports, 7 (1). art. no. 12453. pp. 1-9. ISSN 2045-2322 https://www.nature.com/articles/s41598-017-12341-3.pdf 10.1038/s41598-017-12341-3 |
| spellingShingle | Pirouz, A. A. Selamat, J. Iqbal, S. Z. Mirhosseini, H. Karjiban, R. Abedi Bakar, F. Abu The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake |
| title | The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake |
| title_full | The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake |
| title_fullStr | The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake |
| title_full_unstemmed | The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake |
| title_short | The use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of Fusarium mycotoxins in palm kernel cake |
| title_sort | use of innovative and efficient nanocomposite (magnetic graphene oxide) for the reduction on of fusarium mycotoxins in palm kernel cake |
| url | http://psasir.upm.edu.my/id/eprint/63545/ http://psasir.upm.edu.my/id/eprint/63545/ http://psasir.upm.edu.my/id/eprint/63545/ http://psasir.upm.edu.my/id/eprint/63545/1/The%20use%20of%20innovative%20and%20efficient%20nanocomposite%20%28magnetic%20graphene%20oxide%29%20for%20the%20reduction%20on%20of%20Fusarium%20mycotoxins%20in%20palm%20kernel%20cake.pdf |