Alcohol-based aqueous biphasic system applied to partition four different natural bioactive compounds from Garcinia indica Choisy

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dc.contributor.authorNainegali, B.S.
dc.contributor.authorIyyaswami, R.
dc.contributor.authorBelur, P.D.
dc.date.accessioned2026-02-05T09:27:45Z
dc.date.issued2021
dc.description.abstractAn attempt was made to simultaneously partitioning Anthocyanins (ACN), Hydroxycitric acid (HCA), Garcinol (GL), and Isogarcinol (IGL) from fruit rinds of Garcinia indica using the 1-propanol and magnesium sulfate system. The influences of 1-propanol and magnesium sulfate concentration and Tie line Length (TLL) were investigated to obtain the optimal partitioning and recovery of GL and IGL into the top-phase and ACN and HCA to the bottom phase. The 25% w/w 1-propanol and 12% w/w magnesium sulfate system showed the maximum extraction efficiency for all the compounds. The purity and recovery were further improved by employing the second stage ATPS. © 2020 Taylor & Francis Group, LLC.
dc.identifier.citationSeparation Science and Technology, 2021, 56, 11, pp. 1882-1898
dc.identifier.issn1496395
dc.identifier.urihttps://doi.org/10.1080/01496395.2020.1802485
dc.identifier.urihttps://idr.nitk.ac.in/handle/123456789/23522
dc.publisherBellwether Publishing, Ltd.
dc.subjectSulfur compounds
dc.subject1-propanol
dc.subjectAqueous biphasic system
dc.subjectBioactive compounds
dc.subjectExtraction efficiencies
dc.subjectGarcinia indica
dc.subjectHydroxycitric acids
dc.subjectMagnesium sulfate
dc.subjectOptimal partitioning
dc.subjectMagnesium compounds
dc.titleAlcohol-based aqueous biphasic system applied to partition four different natural bioactive compounds from Garcinia indica Choisy

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