Extraction optimization of oleanolic and ursolic acids from blueberry (Vaccinium corymbosum L.) frui

来源 :The Second Asian Horticultural Congress(第二届亚洲园艺大会) | 被引量 : 0次 | 上传用户:lvangis
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  An ecofriendly ultrasonic-assisted extraction (UAE) technique was developed for rapid extraction of bioactive compounds oleanolic and ursolic acids from blueberry.Several different influential extraction parameters such as ultrasonic power,extraction time, solvent type, aqueous ethanol concentration,loading ratio and extraction temperature were investigated.
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