Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics
Fourier transform infrared spectroscopy (FT-IR) was studied as an alternative technique for the estimation of the 3-monochloropropane-1,2-diol (3-MCPD) ester level in palm olein. The samples were the frying oils of potato chips with the addition of a synthetic or natural antioxidant. The same sample...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2019
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| Online Access: | http://psasir.upm.edu.my/id/eprint/81935/ http://psasir.upm.edu.my/id/eprint/81935/1/Rapid%20quantification%20of%203-monochloropropane-1.pdf |
| _version_ | 1848859202280226816 |
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| author | Wong, Yu Hua Goh, Kok Ming Abas, Faridah M., Maulidiani Nyam, Kar Lin Nehdi, Imededdine Arbi Sbihi, Hassen Mohamed Gewik, Mohamed Mossad Tan, Chin Ping |
| author_facet | Wong, Yu Hua Goh, Kok Ming Abas, Faridah M., Maulidiani Nyam, Kar Lin Nehdi, Imededdine Arbi Sbihi, Hassen Mohamed Gewik, Mohamed Mossad Tan, Chin Ping |
| author_sort | Wong, Yu Hua |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Fourier transform infrared spectroscopy (FT-IR) was studied as an alternative technique for the estimation of the 3-monochloropropane-1,2-diol (3-MCPD) ester level in palm olein. The samples were the frying oils of potato chips with the addition of a synthetic or natural antioxidant. The same samples were evaluated by both the conventional method (GC-MS) and FTIR. Principal component analysis (PCA) was used to group the frying oils according to the level of the 3-MCPD esters. The results obtained by FTIR were consistent with the findings using an indirect determination method by GC-MS. Chemometric analysis was applied to correlate the content of 3-MCPD esters with the FTIR spectrum data. A partial least squares (PLS) model was able to predict the concentrations of 3-MCPD esters at the 95% confidence level with R2 values higher than 0.90. |
| first_indexed | 2025-11-15T12:25:35Z |
| format | Article |
| id | upm-81935 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T12:25:35Z |
| publishDate | 2019 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-819352021-09-08T00:29:07Z http://psasir.upm.edu.my/id/eprint/81935/ Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics Wong, Yu Hua Goh, Kok Ming Abas, Faridah M., Maulidiani Nyam, Kar Lin Nehdi, Imededdine Arbi Sbihi, Hassen Mohamed Gewik, Mohamed Mossad Tan, Chin Ping Fourier transform infrared spectroscopy (FT-IR) was studied as an alternative technique for the estimation of the 3-monochloropropane-1,2-diol (3-MCPD) ester level in palm olein. The samples were the frying oils of potato chips with the addition of a synthetic or natural antioxidant. The same samples were evaluated by both the conventional method (GC-MS) and FTIR. Principal component analysis (PCA) was used to group the frying oils according to the level of the 3-MCPD esters. The results obtained by FTIR were consistent with the findings using an indirect determination method by GC-MS. Chemometric analysis was applied to correlate the content of 3-MCPD esters with the FTIR spectrum data. A partial least squares (PLS) model was able to predict the concentrations of 3-MCPD esters at the 95% confidence level with R2 values higher than 0.90. Elsevier 2019-02 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/81935/1/Rapid%20quantification%20of%203-monochloropropane-1.pdf Wong, Yu Hua and Goh, Kok Ming and Abas, Faridah and M., Maulidiani and Nyam, Kar Lin and Nehdi, Imededdine Arbi and Sbihi, Hassen Mohamed and Gewik, Mohamed Mossad and Tan, Chin Ping (2019) Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics. LWT- Food Science and Technology, 100. pp. 404-408. ISSN 0023-6438 https://www.cabdirect.org/globalhealth/abstract/20193003733 10.1016/j.lwt.2018.10.088 |
| spellingShingle | Wong, Yu Hua Goh, Kok Ming Abas, Faridah M., Maulidiani Nyam, Kar Lin Nehdi, Imededdine Arbi Sbihi, Hassen Mohamed Gewik, Mohamed Mossad Tan, Chin Ping Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics |
| title | Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics |
| title_full | Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics |
| title_fullStr | Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics |
| title_full_unstemmed | Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics |
| title_short | Rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using ATR-FTIR and chemometrics |
| title_sort | rapid quantification of 3-monochloropropane-1,2-diol in deep-fat frying using palm olein: using atr-ftir and chemometrics |
| url | http://psasir.upm.edu.my/id/eprint/81935/ http://psasir.upm.edu.my/id/eprint/81935/ http://psasir.upm.edu.my/id/eprint/81935/ http://psasir.upm.edu.my/id/eprint/81935/1/Rapid%20quantification%20of%203-monochloropropane-1.pdf |