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; Ghazali, Hasanah Mohd

doi:10.3390/molecules181012474

Cited by 94 publications

(71 citation statements)

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“…protein, dietary fibre and papaya seed oil) (Puangsri, Abdulkarim, & Ghazali, 2005). Papaya seed oil is rich in monounsaturated fatty acid and contains functional compounds (Lee, Lee, & Su, 2011;Samaram, Mirhosseini, Tan, & Ghazali, 2013). However, the extraction type and condition can significantly affect the yield, quality and antioxidant activity of papaya seed oil (Rossetto et al, 2008;Zhou et al, 2011).…”

Section: Introductionmentioning

confidence: 99%

“…solvent extraction, expelling extraction process, supercritical fluid extraction (SFE) and microwave assisted extraction (MAE)) have been developed for the recovery of bioactive compounds and essential oils (Wang & Weller, 2006). However, several disadvantages like extra solvent amount in solvent extraction, low yield in expelling process, massive investment in supercritical fluid extraction (SFE) and the requirement for the aqueous phase in microwave assisted extraction indicates the demand of comprehensive extraction method to recover different target compounds in economic condition (Lee et al, 2011;Samaram et al, 2013;Wang & Weller, 2006). Ultrasound-assisted extraction (UAE) is a new simple technique for the recovery of oil and bioactive compounds from different sources.…”

Section: Introductionmentioning

confidence: 99%

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Optimisation of ultrasound-assisted extraction of oil from papaya seed by response surface methodology: Oil recovery, radical scavenging antioxidant activity, and oxidation stability

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The present study aimed to investigate the effects of ultrasound-assisted extraction (UAE) condition on the yield, antioxidant activity and stability of the oil from papaya seed. The studied ultrasound variables were time, temperature, ultrasound power and solvent to sample ratio. The main goal was to optimise UAE condition providing the highest recovery of papaya seed oil with the most desirable antioxidant activity and stability. The interaction of ultrasound variables had the most and least significant effects on the antioxidant activity and stability, respectively. Ultrasound-assisted extraction provided a relatively high oil recovery (∼ 73%) from papaya seed. The strongest antioxidant activity was achieved by the extraction at the elevated temperature using low solvent to sample ratio. The optimum ultrasound extraction was set at the elevated temperature (62.5 °C) for 38.5 min at high ultrasound power (700 W) using medium solvent to sample ratio (∼ 7:1 v/w). The optimum point was practically validated.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Optimisation of ultrasound-assisted extraction of oil from papaya seed by response surface methodology: Oil recovery, radical scavenging antioxidant activity, and oxidation stability

et al. 2015

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“…Among these, two methods have had significant success; ultrasound and microwaves 9 . Ultrasound-assisted extraction method has been used as an alternative for solvent extraction because of its many advantages as kind of simplicity and solvent amount, temperature and extraction time reduction 10 .…”

Section: Introductionmentioning

confidence: 99%

The Effects of Amplitudes Ultrasound-Assisted Solvent Extraction and Pretreatment Time on the Yield and Quality of <i>Pistacia Khinjuk</i> Hull Oil

2016

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“…Este bajo rendimiento está relacionado principalmente con la baja presión empleada, tal y como se evidenció en este estudio (Tabla 1). Por otra parte, un rendimiento en aceite cercano al obtenido, lo reporta Samaram et al (2013) (11), para aceite de semillas de papaya utilizando extracción asistida por ultrasonido (22,3%), mientras que por extrusión se han reportado rendimientos entre el 13,9 y 15,2% (5). Empleando extracción soxhlet se ha llegado a obtener 30,7% (10), 28,5% (5) y 27% (1) de rendimiento en aceite.…”

Section: Propiedades Fisicoquímicas Del Aceite De Semillas De Papayaunclassified

“…Por otra parte las semillas también poseen propiedades anticonceptivas en perros (7), son efectivas en el tratamiento contra parásitos intestinales en humanos y animales (8) y para el control de plagas que atacan el maíz (9). Además, algunos estudios han reportado que las semillas de papaya son una fuente importante de aceite vegetal (30%) (10), con propiedades nutricionales similares al aceite de oliva (11). Para la extracción de aceite de semillas de papaya se ha empleado la extracción soxhlet (9), con solventes asistida por ultrasonido (11) y prensado (5).…”

Section: Introductionunclassified

EXTRACCIÓN SUPERCRITICA DE ACEITE DE SEMILLAS DE PAPAYA (Carica papaya): COMPOSICIÓN Y PROPIEDADES FISICOQUÍMICAS

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2017

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RESUMENAntecedentes: La papaya (Carica papaya) contiene entre el 15% y 20% de semillas, las cuales son consideradas residuos agroindustriales que generalmente no tienen ningún valor y manejo adecuado. Objetivos: se realizó la extracción de aceite de semillas de papaya con dióxido de carbono supercrítico bajo diferentes condiciones de presión y temperatura con el fin de evaluar su efecto sobre el rendimiento, composición en ácidos grasos, esteroles y tocoferoles. Además, se determinaron propiedades fisicoquímicas como pará-metros de calidad del aceite. Métodos: Se utilizó un diseño central compuesto utilizando la metodología de superficie de respuesta. Se emplearon presiones entre 20 y 35 MPa y temperaturas entre 40 y 60°C con un flujo de CO 2 constante de 30 g/min y un tiempo de extracción de 150 min. La composición en ácidos grasos se analizó por cromatografía de gases con detector de ionización en llama. Los esteroles y tocoferoles se analizaron por cromatografía de gases acoplada a espectrometría de masas. Las propiedades fisicoquímicas se realizaron de acuerdo a las Normas Técnicas Colombianas y de la AOAC. Resultados: La presión, temperatura y sus interacciones tuvieron un efecto estadísticamente significativo (p<0,05) sobre el rendimiento. Un rendimiento óptimo del 26,3% en aceite se obtuvo a 38,1 MPa y 36 °C. En el aceite se encontró un alto contenido de ácido oleico y en menor proporción los acidos grasos: palmítico, linoleico, esteárico, palmitoleico, láurico, linolénico y mirístico. Además, se identificaron componentes minoritarios tales como: campesterol, estigmasterol, β-sitosterol, cicloartenol, sitostenona, escualeno y ɑ-tocoferol. Conclusiones: La extracción supercrítica permitió la obtención de un alto rendimiento en aceite de semillas de papaya, y una extracción selectiva en ácidos grasos y escualeno, lo cual puede ser de interés para diferentes industrias.Palabras clave: Aceite de semillas de papaya, CO 2 supercrítico, ácidos grasos insaturados, vitamina E, Escualeno. ABSTRACT Background:The papaya (Carica papaya) contains between 15% and 20% of seeds, which are considered agroindustrial residues that generally have no value and proper management. Objectives: The extraction of oil from papaya seed using supercritical carbon dioxide under different conditions of pressure and temperature was studied in order to evaluate its effect on the yield, fatty acid composition and content of sterols and tocopherols. Also, physicochemical properties were determined as oil quality parameters. Methods: A central composite design using response surface methodology was employed considering

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Ultrasound-Assisted Extraction (UAE) and Solvent Extraction of Papaya Seed Oil: Yield, Fatty Acid Composition and Triacylglycerol Profile

Cited by 94 publications

References 29 publications

Optimisation of ultrasound-assisted extraction of oil from papaya seed by response surface methodology: Oil recovery, radical scavenging antioxidant activity, and oxidation stability

Optimisation of ultrasound-assisted extraction of oil from papaya seed by response surface methodology: Oil recovery, radical scavenging antioxidant activity, and oxidation stability

The Effects of Amplitudes Ultrasound-Assisted Solvent Extraction and Pretreatment Time on the Yield and Quality of <i>Pistacia Khinjuk</i> Hull Oil

EXTRACCIÓN SUPERCRITICA DE ACEITE DE SEMILLAS DE PAPAYA (Carica papaya): COMPOSICIÓN Y PROPIEDADES FISICOQUÍMICAS

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