Effect of Solvent Polarity on the Efficiency of Ultrasound-assisted Extraction of Polyphenols From Apple Pomace

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dc.contributor.authorKobus, Zbigniew
dc.contributor.authorWilczyński, Kamil
dc.contributor.authorNadulski, Rafał
dc.contributor.authorRydzak, Leszek
dc.contributor.authorGuz, Tomasz
dc.contributor.organizationUniversity of Life Sciences in Lublinen
dc.date.accessioned2018-03-05T10:56:42Z
dc.date.available2018-03-05T10:56:42Z
dc.date.issued2017-11
dc.description.abstractIn this paper influence of solvent polarity on the efficiency of ultrasound-assisted extraction of polyphenols from apple pomace was studied. In the experiment, three solvents were used: water, 60% ethanol and 96% ethanol. The extraction process was aided by ultrasonic waves at intensity of 60 W. Efficiency of extraction was determined by measuring total phenolic content, antioxidant activity, energy consumption and unit energy consumption. It has been shown that a 60% solution of ethanol is the most effective solvent for ultrasound-assisted extraction of polyphenols from apple pomace. The application of an appropriate solvent allows a significant reduction in the energy consumption of the extraction process, what is important for the sustainable use of energy sources in the food and agriculture sector.en
dc.identifier.citationKobus Z., Wilczyński K., Nadulski R., Rydzak L., Guz T. 2017. Effect of Solvent Polarity on the Efficiency of Ultrasound-assisted Extraction of Polyphenols From Apple Pomace. [in:] Lorencowicz E. (ed.), Uziak J. (ed.), Huyghebaert B. (ed.). Farm Machinery and Processes Management in Sustainable Agriculture, 9th Int. Scient. Symp. ULS Lublin, p. 158-163en
dc.identifier.doi10.24326/fmpmsa.2017.29
dc.identifier.isbn978-83-937433-2-2
dc.identifier.urihttps://open.icm.edu.pl/handle/123456789/14820
dc.language.isoen
dc.publisherDept. of Mach. Exploit. and Management of Prod. Processes, ULS in Lublin, Polanden
dc.rightsUznanie autorstwa-Użycie niekomercyjne 3.0 Polska*
dc.rights.urihttp://creativecommons.org/licenses/by-nc/3.0/pl/*
dc.subjectapple pomaceen
dc.subjectultrasounden
dc.subjectpolyphenolsen
dc.subjectenergy consumptionen
dc.subjectextraction efficiencyen
dc.titleEffect of Solvent Polarity on the Efficiency of Ultrasound-assisted Extraction of Polyphenols From Apple Pomaceen
dc.typearticleen
dc.typeconferencePaperen
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