Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile.
The main objective of the current work was to evaluate the suitability of ultrasound-assisted extraction (UAE) for the recovery of oil from papaya seed as compared to conventional extraction techniques (i.e., Soxhlet extraction (SXE) and solvent extraction (SE)). In the present study, the recovery y...
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| Format: | Article |
| Language: | English |
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MDPI
2013
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| Online Access: | http://psasir.upm.edu.my/id/eprint/30509/ http://psasir.upm.edu.my/id/eprint/30509/1/Ultrasound.pdf |
| _version_ | 1848846697243869184 |
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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) for the recovery of oil from papaya seed as compared to conventional extraction techniques (i.e., Soxhlet extraction (SXE) and solvent extraction (SE)). In the present study, the recovery yield, fatty acid composition and triacylglycerol profile of papaya seed oil obtained from different extraction methods and conditions were compared. Results indicated that both solvent extraction (SE, 12 h/25 °C) and ultrasound-assisted extraction (UAE) methods recovered relatively high yields (79.1% and 76.1% of total oil content, respectively). Analysis of fatty acid composition revealed that the predominant fatty acids in papaya seed oil were oleic (18:1, 70.5%–74.7%), palmitic (16:0, 14.9%–17.9%), stearic (18:0, 4.50%–5.25%), and linoleic acid (18:2, 3.63%–4.6%). Moreover, the most abundant triacylglycerols of papaya seed oil were triolein (OOO), palmitoyl diolein (POO) and stearoyl oleoyl linolein (SOL). In this study, ultrasound-assisted extraction (UAE) significantly (p < 0.05) influenced the triacylglycerol profile of papaya seed oil, but no significant differences were observed in the fatty acid composition of papaya seed oil extracted by different extraction methods (SXE, SE and UAE) and conditions. |
| first_indexed | 2025-11-15T09:06:50Z |
| format | Article |
| id | upm-30509 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T09:06:50Z |
| publishDate | 2013 |
| publisher | MDPI |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-305092016-02-05T08:26:01Z http://psasir.upm.edu.my/id/eprint/30509/ Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. 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) for the recovery of oil from papaya seed as compared to conventional extraction techniques (i.e., Soxhlet extraction (SXE) and solvent extraction (SE)). In the present study, the recovery yield, fatty acid composition and triacylglycerol profile of papaya seed oil obtained from different extraction methods and conditions were compared. Results indicated that both solvent extraction (SE, 12 h/25 °C) and ultrasound-assisted extraction (UAE) methods recovered relatively high yields (79.1% and 76.1% of total oil content, respectively). Analysis of fatty acid composition revealed that the predominant fatty acids in papaya seed oil were oleic (18:1, 70.5%–74.7%), palmitic (16:0, 14.9%–17.9%), stearic (18:0, 4.50%–5.25%), and linoleic acid (18:2, 3.63%–4.6%). Moreover, the most abundant triacylglycerols of papaya seed oil were triolein (OOO), palmitoyl diolein (POO) and stearoyl oleoyl linolein (SOL). In this study, ultrasound-assisted extraction (UAE) significantly (p < 0.05) influenced the triacylglycerol profile of papaya seed oil, but no significant differences were observed in the fatty acid composition of papaya seed oil extracted by different extraction methods (SXE, SE and UAE) and conditions. MDPI 2013 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/30509/1/Ultrasound.pdf Samaram, Shadi and Mirhosseini, Hamed and Tan, Chin Ping and Mohd Ghazali, Hasanah (2013) Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. Molecules, 18 (10). pp. 12474-12487. ISSN 1420-3049 http://www.mdpi.com/1420-3049/18/10/12474 10.3390/molecules181012474 |
| spellingShingle | Samaram, Shadi Mirhosseini, Hamed Tan, Chin Ping Mohd Ghazali, Hasanah Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| title | Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| title_full | Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| title_fullStr | Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| title_full_unstemmed | Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| title_short | Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| title_sort | ultrasound-assisted extraction (uae) and solvent extraction of papaya seed oil : yield, fatty acid composition and triacylglycerol profile. |
| url | http://psasir.upm.edu.my/id/eprint/30509/ http://psasir.upm.edu.my/id/eprint/30509/ http://psasir.upm.edu.my/id/eprint/30509/ http://psasir.upm.edu.my/id/eprint/30509/1/Ultrasound.pdf |