公开(公告)号：WO2015000580A3

公开(公告)日：2015-03-12

申请号：PCT/EP2014001787

申请日：2014-06-30

Applicant: WILD GMBH & CO KG RUDOLF

Inventor： HEIDEBACH THOMAS ,  SASS MATTHIAS ,  DE WITH AXEL

IPC: A23L2/02 ,  A23L2/54 ,  A23L2/84 ,  A23L7/20 ,  C12N9/04 ,  C12N9/08 ,  C12P7/58

CPC classification number: A23L2/84 ,  A23L2/02 ,  A23L2/382 ,  A23L2/54 ,  A23L7/20 ,  A23V2002/00

Abstract: The present invention relates to a process of preparing a liquid foodstuff, comprising treating at least one juice and/or one extract having a Brix of more than 10°, with carbohydrate oxidase and catalase at a temperature between -10 °C and +15 °C to obtain a substrate mixture, and dispersing oxygen or an oxygen-containing gas in the substrate mixture, without keeping the pH > 3.5 before or during the treatment by addition of buffering substances or basic substances, to obtain a liquid foodstuff, wherein the final pH is lower than 3.5; and wherein the flow rate of the gas is adjusted according to the following equation: (0.001/x) to (0.02/x) L gas/L substrate mixture/min, with x being the content of oxygen by volume in the gas.

Abstract translation: 本发明涉及制备液体食料的方法，包括在-10℃至+ 15℃的温度下用碳水化合物氧化酶和过氧化氢酶处理至少一种白利糖度大于10°的汁液和/或一种提取物 通过添加缓冲物质或碱性物质，在处理前或处理过程中不将pH值保持在大于3.5，从而获得底物混合物，并将氧气或含氧气体分散在底物混合物中，以获得液体食物，其中最终 pH值低于3.5; 并且其中根据以下等式调节气体流速：（0.001 / x）至（0.02 / x）L气体/ L底物混合物/分钟，其中x是气体中体积含氧量。