Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability
The main objective of the current work was to evaluate the suitability of ultrasound-assisted extraction (UAE) as compared to different conventional methods (i.e. Soxhlet extraction (SXE) and solvent extraction (SE)) for the recovery of papaya seed oil (PSO) from Malaysian Sekaki papaya variety. The...
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| Format: | Article |
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Elsevier
2014
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| Online Access: | http://psasir.upm.edu.my/id/eprint/35912/ |
| _version_ | 1848848186639122432 |
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| author | Samaram, Shadi Mirhosseini, Hamed Tan, Chin Ping Mohd Ghazali, Hasanah |
| author_facet | Samaram, Shadi Mirhosseini, Hamed Tan, Chin Ping Mohd Ghazali, Hasanah |
| author_sort | Samaram, Shadi |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The main objective of the current work was to evaluate the suitability of ultrasound-assisted extraction (UAE) as compared to different conventional methods (i.e. Soxhlet extraction (SXE) and solvent extraction (SE)) for the recovery of papaya seed oil (PSO) from Malaysian Sekaki papaya variety. The efficiency of different extraction methods was evaluated by comparing the physicochemical properties and oxidative stability of the extracted PSOs. The main analytical tests were iodine value (IV), unsaponifiable matters, color, crystallization and melting behavior, peroxide value (PV), anisidine value (AV), and TOTOX value (TV). Results indicated that extraction method (UAE) considerably influenced the physicochemical properties of the extracted PSO. In this study, UAE provided PSO with significantly (p < 0.05) lighter color, lower unsaponifiable matters (1.35%) and higher oxidative stability (PV, 0.18 mequiv./kg; TV, 0.93) than conventional extraction techniques (SXE and SE techniques). |
| first_indexed | 2025-11-15T09:30:30Z |
| format | Article |
| id | upm-35912 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-15T09:30:30Z |
| publishDate | 2014 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-359122016-02-11T05:12:34Z http://psasir.upm.edu.my/id/eprint/35912/ Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability Samaram, Shadi Mirhosseini, Hamed Tan, Chin Ping Mohd Ghazali, Hasanah The main objective of the current work was to evaluate the suitability of ultrasound-assisted extraction (UAE) as compared to different conventional methods (i.e. Soxhlet extraction (SXE) and solvent extraction (SE)) for the recovery of papaya seed oil (PSO) from Malaysian Sekaki papaya variety. The efficiency of different extraction methods was evaluated by comparing the physicochemical properties and oxidative stability of the extracted PSOs. The main analytical tests were iodine value (IV), unsaponifiable matters, color, crystallization and melting behavior, peroxide value (PV), anisidine value (AV), and TOTOX value (TV). Results indicated that extraction method (UAE) considerably influenced the physicochemical properties of the extracted PSO. In this study, UAE provided PSO with significantly (p < 0.05) lighter color, lower unsaponifiable matters (1.35%) and higher oxidative stability (PV, 0.18 mequiv./kg; TV, 0.93) than conventional extraction techniques (SXE and SE techniques). Elsevier 2014-01 Article PeerReviewed Samaram, Shadi and Mirhosseini, Hamed and Tan, Chin Ping and Mohd Ghazali, Hasanah (2014) Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability. Industrial Crops and Products, 52. pp. 702-708. ISSN 0926-6690; ESSN: 1872-633X http://www.sciencedirect.com/science/article/pii/S0926669013006730 10.1016/j.indcrop.2013.11.047 |
| spellingShingle | Samaram, Shadi Mirhosseini, Hamed Tan, Chin Ping Mohd Ghazali, Hasanah Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| title | Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| title_full | Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| title_fullStr | Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| title_full_unstemmed | Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| title_short | Ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| title_sort | ultrasound-assisted extraction and solvent extraction of papaya seed oil: crystallization and thermal behavior, saturation degree, color and oxidative stability |
| url | http://psasir.upm.edu.my/id/eprint/35912/ http://psasir.upm.edu.my/id/eprint/35912/ http://psasir.upm.edu.my/id/eprint/35912/ |