Camomile autofermentation in polyethylene glycol/dextran two-phase system

Acta Periodica Technologica

卷:2008

关键词: camomile;    autofermentation;    apigenin;    apigenin-7-O-β-glucoside;    aqueous two-phase system;   

DOI  :  10.2298/APT0839133D

来源: DOAJ

【 摘 要 】

The objective of this study was the investigation of the extractive bioconversion of apigenin-7-O-β-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.

【 授权许可】

Unknown