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https://idr.nitk.ac.in/jspui/handle/123456789/16559
Title: | Alcohol-based aqueous biphasic system applied to partition four different natural bioactive compounds from Garcinia indica Choisy |
Authors: | Nainegali B.S. Iyyaswami R. Belur P.D. |
Issue Date: | 2020 |
Citation: | Separation Science and Technology (Philadelphia) , Vol. , , p. - |
Abstract: | An 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. |
URI: | https://doi.org/10.1080/01496395.2020.1802485 http://idr.nitk.ac.in/jspui/handle/123456789/16559 |
Appears in Collections: | 1. Journal Articles |
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