Processes for isolating bitter quinides for use in

专利名称：Processes for isolating bitter quinides for

use in food and beverage products

发明人：Gerhard Norbert Zehentbauer,Paul Ralph

Bunke,Athula Ekanayake,Jerry DouglasYoung,Oliver Frank,Thomas Frank Hofmann

申请号：US11156883申请日：20050620

公开号：US20060286238A1公开日：20061221

摘要：Processes for isolating bitter quinides for use in food and beverage productsentailing contacting a bitter quinide solution with an adsorbent to adsorb bitter quinidesfrom the bitter quinide solution, desorbing the bitter quinides from the adsorbent toobtain a bitter quinide isolate, and adding the bitter quinide isolate to a food or beverageproduct to enhance the flavor thereof. A bitter quinide isolate made up of at least one of3-O-caffeoyl-γ-quinide, 4-O-caffeoyl-γ-quinide, 5-O-caffeoyl-epi-δ-quinide, 5-O-caffeoyl-muco-γ-quinide, 3-O-feruloyl-γ-quinide, 4-O-feruloyl-γ-quinide, 3,4-O-dicaffeoyl-γ-quinide, 4-O-caffeoyl-muco-γ-quinide, 3,5-O-dicaffeoyl-epi-δ-quinide, 4,5-O-dicaffeoyl-muco-γ-quinide, 5-O-feruloyl-muco-γ-quinide, 4-O-feruloyl-muco-γ-quinide, 5-O-feruloyl-epi-δ-quinide, quinide esterified with one or more of caffeic acid, ferulic acid, p-courmaricacid, 2,4-dimethoxycinnamic acid and mixtures thereof.

申请人：Gerhard Norbert Zehentbauer,Paul Ralph Bunke,Athula Ekanayake,JerryDouglas Young,Oliver Frank,Thomas Frank Hofmann

地址：Okeana OH US,Cincinnati OH US,Cincinnati OH US,Cincinnati OH US,Muenster

DE,Muenster DE

国籍：US,US,US,US,DE,DE

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