Camomile autofermentation in polyethylene glycol/dextran two phase system
2008
Djakovic, S.D., Jadran Galenski laboratorij d.d. - JGL, Beograd (Serbia). Predstavnistvo u Republici Srbiji | Ilic, S.M. | Cvejic, J.H., University of Novi Sad, Novi Sad (Serbia). Faculty of Medicine, Department of Pharmacy | Atanackovic, M.T., University of Novi Sad, Novi Sad (Serbia). Faculty of Medicine, Department of Pharmacy | Antov, M.G., University of Novi Sad, Novi Sad (Serbia). Faculty of Technology | Zekovic, M.P., University of Novi Sad, Novi Sad (Serbia). Faculty of Technology
The objective of this study was the investigation of the extractive bioconversion of apigenin-7-O-beta-glucoside in camomile ligulate flowers into apigenin by autofermentation in polyethylene glycol 6000 / dextran 200000 two-phase system. In 22.5% polyethylene glycol / 14% dextran aqueous two-phase system the obtained yield of apigenin in the top phase was 96.5%. In the presence of plant material that partiotioned to the interphase, the yield of apigenin in the top phase was 3.5 times higher in comparison to the model system.
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