Title:
ENZYMATIC FERMENTATION PROCESS
Document Type and Number:
WIPO Patent Application WO/2015/000580
Kind Code:
A3
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.
More Like This:
| WO/2001/087092 | FRUIT JUICES HAVING ENHANCED FLAVOR AND EXTENDED QUALITY SHELF-LIFE |
| WO/2007/121584 | FOOD PRODUCT CONTAINING POLICOSANOLS |
Inventors:
HEIDEBACH THOMAS (DE)
SASS MATTHIAS (DE)
DE WITH AXEL (DE)
SASS MATTHIAS (DE)
DE WITH AXEL (DE)
Application Number:
PCT/EP2014/001787
Publication Date:
March 12, 2015
Filing Date:
June 30, 2014
Export Citation:
Assignee:
WILD GMBH & CO KG RUDOLF (DE)
International Classes:
A23L2/02; A23L2/54; A23L2/84; A23L7/20; C12N9/04; C12N9/08; C12P7/58
Domestic Patent References:
| WO2012167872A1 | 2012-12-13 |
Foreign References:
| US20020119538A1 | 2002-08-29 | |||
| US4758515A | 1988-07-19 | |||
| EP0194043A1 | 1986-09-10 |
Other References:
ROSENBERG M ET AL: "GLUCONIC ACID PRODUCTION BY ASPERGILLUS NIGER WITH OXYGEN SUPPLY BY HYDROGEN PEROXIDE", BIOPROCESS ENGINEERING, SPRINGER VERLAG, DE, vol. 7, no. 7, 1 January 1992 (1992-01-01), pages 309 - 313, XP002011042, ISSN: 0178-515X, DOI: 10.1007/BF00705160
Attorney, Agent or Firm:
GOLDBACH, Klara (Leopoldstrasse 4, München, DE)
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