Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids.
A method has been developed for the determination of epoxidized soybean oil (ESBO) in oily foods stored in glass jars with metal lids using gas chromatography-mass spectrometry (GC-MS). ESBO and its internal standard (cis,cis-11,12;14,15- diepoxyeicosanoate) were isolated from the matrix by transe...
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| Format: | Article |
| Language: | English English |
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Penerbit UKM
2014
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| Online Access: | http://irep.iium.edu.my/43217/ http://irep.iium.edu.my/43217/1/sains_malaysiana.pdf http://irep.iium.edu.my/43217/4/43217_Development%20and%20validation%20of%20gas_SCOPUS.pdf |
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| author | Quek, Hong Keat Wan Ibrahim, Wan Aini Sanagi, Mohd Marsin Miskam, Mazidatulakmam Akmam Salleh, Syairah |
| author_facet | Quek, Hong Keat Wan Ibrahim, Wan Aini Sanagi, Mohd Marsin Miskam, Mazidatulakmam Akmam Salleh, Syairah |
| author_sort | Quek, Hong Keat |
| building | IIUM Repository |
| collection | Online Access |
| description | A method has been developed for the determination of epoxidized soybean oil (ESBO) in oily foods stored in glass jars with
metal lids using gas chromatography-mass spectrometry (GC-MS). ESBO and its internal standard (cis,cis-11,12;14,15-
diepoxyeicosanoate) were isolated from the matrix by transesterification process. The developed method showed good
linear dynamic range between 0.7-20 µg mL-1 with coefficients of determination (R2
) > 0.9968 and acceptable limit of
detection and limit of quantitation of 7 and 23 mg kg-1, respectively, based on linearity calculations. Analyte recoveries
were 90.84±27.24% for low concentration, 78.05±11.59% for medium concentration and 99.23±10.20% for high
concentration. This first fully validated GC-MS method was successfully applied for the determination of ESBO in foods
stored in glass jar with metal lid. Among the 31 food samples studied, 6 samples were found to exceed the specific
migration limit of 60 mg kg-1 (based on EU Directive 2002/72/EC). The developed method is thus potentially useful for
routine analysis for the determination of ESBO |
| first_indexed | 2025-11-14T16:05:00Z |
| format | Article |
| id | iium-43217 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T16:05:00Z |
| publishDate | 2014 |
| publisher | Penerbit UKM |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-432172018-01-04T08:38:12Z http://irep.iium.edu.my/43217/ Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. Quek, Hong Keat Wan Ibrahim, Wan Aini Sanagi, Mohd Marsin Miskam, Mazidatulakmam Akmam Salleh, Syairah QD Chemistry A method has been developed for the determination of epoxidized soybean oil (ESBO) in oily foods stored in glass jars with metal lids using gas chromatography-mass spectrometry (GC-MS). ESBO and its internal standard (cis,cis-11,12;14,15- diepoxyeicosanoate) were isolated from the matrix by transesterification process. The developed method showed good linear dynamic range between 0.7-20 µg mL-1 with coefficients of determination (R2 ) > 0.9968 and acceptable limit of detection and limit of quantitation of 7 and 23 mg kg-1, respectively, based on linearity calculations. Analyte recoveries were 90.84±27.24% for low concentration, 78.05±11.59% for medium concentration and 99.23±10.20% for high concentration. This first fully validated GC-MS method was successfully applied for the determination of ESBO in foods stored in glass jar with metal lid. Among the 31 food samples studied, 6 samples were found to exceed the specific migration limit of 60 mg kg-1 (based on EU Directive 2002/72/EC). The developed method is thus potentially useful for routine analysis for the determination of ESBO Penerbit UKM 2014 Article PeerReviewed application/pdf en http://irep.iium.edu.my/43217/1/sains_malaysiana.pdf application/pdf en http://irep.iium.edu.my/43217/4/43217_Development%20and%20validation%20of%20gas_SCOPUS.pdf Quek, Hong Keat and Wan Ibrahim, Wan Aini and Sanagi, Mohd Marsin and Miskam, Mazidatulakmam Akmam and Salleh, Syairah (2014) Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. Sains Malaysiana, 43 (3). pp. 407-413. ISSN 0126-6039 http://www.myjurnal.my/public/browse-journal-view.php?id=73 |
| spellingShingle | QD Chemistry Quek, Hong Keat Wan Ibrahim, Wan Aini Sanagi, Mohd Marsin Miskam, Mazidatulakmam Akmam Salleh, Syairah Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| title | Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| title_full | Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| title_fullStr | Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| title_full_unstemmed | Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| title_short | Development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| title_sort | development and validation of gas chromatography-mass spectrometric method for the determination of epoxidized soybean oil in foods stored in glass jars with metal lids. |
| topic | QD Chemistry |
| url | http://irep.iium.edu.my/43217/ http://irep.iium.edu.my/43217/ http://irep.iium.edu.my/43217/1/sains_malaysiana.pdf http://irep.iium.edu.my/43217/4/43217_Development%20and%20validation%20of%20gas_SCOPUS.pdf |