Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS)
In the present study, the jackfruit volatile compounds were established using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS). Qualitative and quantitative analyses were carried out using 5 g samples with divinylbenzene/carboxen/polydimethylsilox...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2008
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| Online Access: | http://psasir.upm.edu.my/id/eprint/7229/ |
| _version_ | 1848840537844482048 |
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| author | Ong, B. T. Sheikh Abdul Hamid, Nazimah Tan, Chin Ping Mirhosseini, Seyed Hamed Osman, Azizah Mat Hashim, Dzulkifly Rahmat Ali, Gulam Rusul |
| author_facet | Ong, B. T. Sheikh Abdul Hamid, Nazimah Tan, Chin Ping Mirhosseini, Seyed Hamed Osman, Azizah Mat Hashim, Dzulkifly Rahmat Ali, Gulam Rusul |
| author_sort | Ong, B. T. |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | In the present study, the jackfruit volatile compounds were established using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS). Qualitative and quantitative analyses were carried out using 5 g samples with divinylbenzene/carboxen/polydimethylsiloxane (DVB/CAR/PDMS) fibre at 30 °C for 10 min. Rapid spectral acquisition rate of 10 spectra/s by the GC-TOFMS permitted identification and quantification of compounds having chromatographic peak widths of only a fraction of second. For SPME-GC-TOFMS analysis, the total time was approximately 18 min. Thirty-seven compounds were identified from five jackfruit cultivars. The main jackfruit volatile compounds were: ethyl isovalerate, 3-methylbutyl acetate, 1-butanol, propyl isovalerate, isobutyl isovalerate, 2-methylbutanol, and butyl isovalerate. These compounds were consistently present in all the five cultivars and this suggests the compounds contributed to the sweet and fruity note of jackfruit. Principal component analysis (PCA) applied to the data, differentiated the five jackfruit cultivars according to their unique flavour compounds and explained 88% of the total variance. |
| first_indexed | 2025-11-15T07:28:56Z |
| format | Article |
| id | upm-7229 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T07:28:56Z |
| publishDate | 2008 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-72292010-07-28T07:46:57Z http://psasir.upm.edu.my/id/eprint/7229/ Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) Ong, B. T. Sheikh Abdul Hamid, Nazimah Tan, Chin Ping Mirhosseini, Seyed Hamed Osman, Azizah Mat Hashim, Dzulkifly Rahmat Ali, Gulam Rusul In the present study, the jackfruit volatile compounds were established using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS). Qualitative and quantitative analyses were carried out using 5 g samples with divinylbenzene/carboxen/polydimethylsiloxane (DVB/CAR/PDMS) fibre at 30 °C for 10 min. Rapid spectral acquisition rate of 10 spectra/s by the GC-TOFMS permitted identification and quantification of compounds having chromatographic peak widths of only a fraction of second. For SPME-GC-TOFMS analysis, the total time was approximately 18 min. Thirty-seven compounds were identified from five jackfruit cultivars. The main jackfruit volatile compounds were: ethyl isovalerate, 3-methylbutyl acetate, 1-butanol, propyl isovalerate, isobutyl isovalerate, 2-methylbutanol, and butyl isovalerate. These compounds were consistently present in all the five cultivars and this suggests the compounds contributed to the sweet and fruity note of jackfruit. Principal component analysis (PCA) applied to the data, differentiated the five jackfruit cultivars according to their unique flavour compounds and explained 88% of the total variance. Elsevier 2008 Article PeerReviewed Ong, B. T. and Sheikh Abdul Hamid, Nazimah and Tan, Chin Ping and Mirhosseini, Seyed Hamed and Osman, Azizah and Mat Hashim, Dzulkifly and Rahmat Ali, Gulam Rusul (2008) Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS). Journal of Food Composition and Analysis, 21 (5). pp. 416-422. ISSN 0889-1575 http://dx.doi.org/10.1016/j.jfca.2008.03.002 10.1016/j.jfca.2008.03.002 English |
| spellingShingle | Ong, B. T. Sheikh Abdul Hamid, Nazimah Tan, Chin Ping Mirhosseini, Seyed Hamed Osman, Azizah Mat Hashim, Dzulkifly Rahmat Ali, Gulam Rusul Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) |
| title | Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) |
| title_full | Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) |
| title_fullStr | Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) |
| title_full_unstemmed | Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) |
| title_short | Analysis of volatile compounds in five jackfruit (Artocarpus heterophyllus L.) cultivars using solid-phase microextraction (SPME) and gas chromatography-time-of-flight mass spectrometry (GC-TOFMS) |
| title_sort | analysis of volatile compounds in five jackfruit (artocarpus heterophyllus l.) cultivars using solid-phase microextraction (spme) and gas chromatography-time-of-flight mass spectrometry (gc-tofms) |
| url | http://psasir.upm.edu.my/id/eprint/7229/ http://psasir.upm.edu.my/id/eprint/7229/ http://psasir.upm.edu.my/id/eprint/7229/ |