0000000001189432

AUTHOR

Weizhong Wu

showing 1 related works from this author

Recovery of oil with unsaturated fatty acids and polyphenols from chaenomelessinensis (Thouin) Koehne: Process optimization of pilot-scale subcritica…

2017

The potential effects of three modern extraction technologies (cold-pressing, microwaves and subcritical fluids) on the recovery of oil from Chaenomelessinensis (Thouin) Koehne seeds have been evaluated and compared to those of conventional chemical extraction methods (Soxhlet extraction). This oil contains unsaturated fatty acids and polyphenols. Subcritical fluid extraction (SbFE) provided the highest yield—25.79 g oil/100 g dry seeds—of the three methods. Moreover, the fatty acid composition in the oil samples was analysed using gas chromatography–mass spectrometry. This analysis showed that the percentages of monounsaturated (46.61%), and polyunsaturated fatty acids (42.14%), after appl…

FlavonoidPharmaceutical ScienceMass spectrometry01 natural sciencesGas Chromatography-Mass SpectrometryArticleAnalytical Chemistrylcsh:QD241-4410404 agricultural biotechnologylcsh:Organic chemistryResponse surface methodologyDrug DiscoveryPlant OilsProcess optimizationPhysical and Theoretical Chemistry<i>Chaenomelessinensis</i> (Thouin) Koehne seed oil; subcritical fluid extraction; response surface methodology; fatty acid composition; polyphenol contentMicrowavesRosaceaeChaenomelessinensis (Thouin) Koehne seed oil; Fatty acid composition; Polyphenol content; Response surface methodology; Subcritical fluid extraction; Organic Chemistrychemistry.chemical_classificationChromatography010405 organic chemistryPolyphenol contentExtraction (chemistry)Organic ChemistryPilot scalePolyphenols04 agricultural and veterinary sciences040401 food scienceChaenomelessinensis (Thouin) Koehne seed oil0104 chemical scienceschemistryChemistry (miscellaneous)PolyphenolFatty Acids UnsaturatedMolecular MedicineFatty acid compositionFatty acid compositionSubcritical fluid extractionPolyunsaturated fatty acid
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