Extraction of passion fruit (Passiflora cincinnata Mast.) pulp oil using pressurized ethanol and ultrasound: Antioxidant activity and kinetics

Ribeiro, Dayene Nunes; Alves, Fernanda Maslova Soares; Ramos, V. H. S.; Alves, Péricles Barreto; Narain, Narendra; Vedoy, Diogenes; Cardozo‐Filho, Lúcio; Jesus, Edilson de

doi:10.1016/j.supflu.2020.104944

Cited by 22 publications

(6 citation statements)

References 18 publications

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“…avaliada, se apresentou ou não potencial antioxidante e os compostos encontrados. Teresina, PI, Brasil, 2022 Ribeiro et al (2020) observaram que os teores de compostos fenólicos e antioxidantes presentes na Passiflora cincinnata Mast. são maiores do que os encontrados em outras frutas tropicais.…”

Section: Resultsunclassified

Anais Do Iii Congresso Nacional Multiprofissional Em Saúde – Iiiconmusa

Silva,

Machado,

Silva

2023

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O III Congresso Nacional Multiprofissional em Saúde – IIICONMUSA promovido pelo Instituto Inova (CNPJ: 34.055.613/0001-48) ocorreu entre os dias 07 e 09 de setembro de 2023, de forma online com transmissão por meio do canal do YouTube. Tratou-se de um evento multiprofissional de caráter técnico-científico que objetivou promover o conhecimento dos discentes, docentes e os profissionais da saúde a respeito de temáticas multiprofissionais voltadas para a área da saúde, possibilitando a troca de experiências e o aprendizado científico. Contou com a participação de profissionais renomados e palestras relevantes no contexto da saúde.

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Section: Resultsunclassified

Anais Do Iii Congresso Nacional Multiprofissional Em Saúde – Iiiconmusa

Silva,

Machado,

Silva

2023

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“…7, it is evident that the Peleg model can adequately describe the experimental data and can be used to predict TPC levels throughout the extraction process. Peleg's model has also successfully described the extraction of TPC in passion fruit 54 and oregano 55 …”

Section: Resultsmentioning

confidence: 99%

Impact of pretreatments with ethanol and freezing on drying slice papaya: drying performance and kinetic of ultrasound‐assisted extraction of phenolics compounds

et al. 2022

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Background Pretreatments of drying can represent an alternative to minimize the negative aspect process on the dry samples. Thus, the influence of ethanol (ET) and freezing (FG) as drying pretreatments was analyzed for slices of papaya. The slices (5 mm) were submitted for drying kinetics (60 °C and 1.5 m s−1). Drying kinetics experimental data were fitted using Page's model and a diffusive model with boundary condition of types I and III. Also the thermophysical properties (thermal conductivity and specific heat) were determined and finally, the kinetics of ultrasound‐assisted (40 kHz and 132 W) extraction of total phenolic compounds (TPCs) were realized. Results The combined method (ET + FG) was more efficient in reducing the drying time of papaya slices (48%) and the model 2 simulating the boundary condition of the third type (type III) showed the best fit to the experimental data. Effective diffusivity and convective coefficient were higher for ET + FG, where the maximum reduction in water content was 91% compared to fresh slices. The pretreatments did not influence the thermal conductivity, however, they were significant in the specific heat and in the extraction of TPCs, being higher in the time of 180 min. Conclusion It was confirmed in the results presented that the combined pretreatment ET + FG is the most viable for drying papaya slices. Furthermore, it was found to be the most efficient in minimizing the loss of TPCs. Therefore, this pretreatment has great potential for application in the development of high value‐added foods. © 2022 Society of Chemical Industry.

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“…In terms of yield, UAE showed the highest extraction capacity (15.64%), followed by SFE, EPE and CPE (7.45%, 6.99% and 5.52%, respectively). UAE has been used for the extraction of oils from fruit pulp [44], seeds [45] and agro-industrial by-products [46]. Yields ranging from 8 to 83% have been reported [47], with the highest values being obtained using ultrasonic cavitation.…”

Section: Quality Assessment Of Oilmentioning

confidence: 99%

Comparison of Four Oil Extraction Methods for Sinami Fruit (Oenocarpus mapora H. Karst): Evaluating Quality, Polyphenol Content and Antioxidant Activity

Muñoz

Casimiro-Gonzales

Gómez‐Coca

et al. 2022

Foods

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The sinami palm (Oenocarpus mapora H. Karst) is a plant from the South American Amazonia that has great potential for industrial applications in the development of functional foods, nutraceuticals and cosmeceuticals. In this manuscript, the physicochemical properties, total polyphenol content and antioxidant activity of sinami oil that was obtained using four extraction systems, namely expeller press extraction (EPE), cold press extraction (CPE), ultrasound-assisted extraction (UAE) and supercritical fluid extraction (SFE), were studied and compared. The oxidative stability (OSI) was statistically non-significant in EPE and SFE. The chromatic properties (CIELab) were influenced by the extraction methods and SFE presented high values of L* and a lower content of plant pigments. Ultrasound-assisted extraction showed a higher content of polyphenols and higher antioxidant activity. Different analyses for the evaluation of the physicochemical properties, the content of total polyphenols and antioxidant activity were used to classify sinami oil according to chemometrics using principal component analysis (PCA). For example, the sinami oil that was obtained using each extraction method was in a different part of the plot. In summary, sinami oil is an excellent resource for plant pigments. Additionally, the information that was obtained on the quality parameters in this study provided a good foundation for further studies on the characterization of major and minor compounds.

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Extraction of passion fruit (Passiflora cincinnata Mast.) pulp oil using pressurized ethanol and ultrasound: Antioxidant activity and kinetics

Cited by 22 publications

References 18 publications

Anais Do Iii Congresso Nacional Multiprofissional Em Saúde – Iiiconmusa

Anais Do Iii Congresso Nacional Multiprofissional Em Saúde – Iiiconmusa

Impact of pretreatments with ethanol and freezing on drying slice papaya: drying performance and kinetic of ultrasound‐assisted extraction of phenolics compounds

Comparison of Four Oil Extraction Methods for Sinami Fruit (Oenocarpus mapora H. Karst): Evaluating Quality, Polyphenol Content and Antioxidant Activity

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