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Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil: yield, fatty acid composition and triacylglycerol profile.
Molecules. 2013 Oct 10; 18(10):12474-87.M

Abstract

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.

Authors+Show Affiliations

Department of Food Technology, Faculty of Food Science and Technology, University Putra Malaysia, Serdang 43400, Selangor, Malaysia. hamedmi@food.upm.edu.my.No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24152670

Citation

Samaram, Shadi, et al. "Ultrasound-assisted Extraction (UAE) and Solvent Extraction of Papaya Seed Oil: Yield, Fatty Acid Composition and Triacylglycerol Profile." Molecules (Basel, Switzerland), vol. 18, no. 10, 2013, pp. 12474-87.
Samaram S, Mirhosseini H, Tan CP, et al. Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil: yield, fatty acid composition and triacylglycerol profile. Molecules. 2013;18(10):12474-87.
Samaram, S., Mirhosseini, H., Tan, C. P., & Ghazali, H. M. (2013). Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil: yield, fatty acid composition and triacylglycerol profile. Molecules (Basel, Switzerland), 18(10), 12474-87. https://doi.org/10.3390/molecules181012474
Samaram S, et al. Ultrasound-assisted Extraction (UAE) and Solvent Extraction of Papaya Seed Oil: Yield, Fatty Acid Composition and Triacylglycerol Profile. Molecules. 2013 Oct 10;18(10):12474-87. PubMed PMID: 24152670.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Ultrasound-assisted extraction (UAE) and solvent extraction of papaya seed oil: yield, fatty acid composition and triacylglycerol profile. AU - Samaram,Shadi, AU - Mirhosseini,Hamed, AU - Tan,Chin Ping, AU - Ghazali,Hasanah Mohd, Y1 - 2013/10/10/ PY - 2013/08/01/received PY - 2013/09/16/revised PY - 2013/09/29/accepted PY - 2013/10/25/entrez PY - 2013/10/25/pubmed PY - 2014/4/23/medline SP - 12474 EP - 87 JF - Molecules (Basel, Switzerland) JO - Molecules VL - 18 IS - 10 N2 - 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. SN - 1420-3049 UR - https://www.unboundmedicine.com/medline/citation/24152670/Ultrasound_assisted_extraction__UAE__and_solvent_extraction_of_papaya_seed_oil:_yield_fatty_acid_composition_and_triacylglycerol_profile_ L2 - http://www.mdpi.com/resolver?pii=molecules181012474 DB - PRIME DP - Unbound Medicine ER -