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1. (WO2002004652) PRODUCTION OF YEAST INVOLVING AN ACCLIMATISATION STEP PRIOR TO USE IN BAKING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2002/004652 International Application No.: PCT/AU2001/000734
Publication Date: 17.01.2002 International Filing Date: 20.06.2001
Chapter 2 Demand Filed: 06.02.2002
IPC:
A21D 2/14 (2006.01) ,A21D 8/04 (2006.01) ,C12N 1/18 (2006.01)
A HUMAN NECESSITIES
21
BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
D
TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
2
Treatment of flour or dough by adding materials thereto before or during baking
08
by adding organic substances
14
Organic oxygen compounds
A HUMAN NECESSITIES
21
BAKING; EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; DOUGHS FOR BAKING
D
TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH FOR BAKING, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
8
Methods for preparing dough or for baking
02
Methods for preparing dough; Treating dough prior to baking
04
treating dough with micro-organisms or enzymes
C CHEMISTRY; METALLURGY
12
BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
N
MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1
Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; Culture media therefor
14
Fungi; Culture media therefor
16
Yeasts; Culture media therefor
18
Baker's yeast; Brewer's yeast
Applicants: FRANKS, Philip[AU/AU]; AU (UsOnly)
BARTHOLOMEW SMITH PTY LTD[AU/AU]; 31 Boomerang Street Turramurra, NSW 2074, AU (AE, AG, AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, BZ, CA, CF, CG, CH, CI, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MC, MD, MG, MK, ML, MN, MR, MW, MX, MZ, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZW)
Inventors: FRANKS, Philip; AU
Agent: GRIFFITH, Hack; 168 Walker Street North Sydney, NSW 2060, AU
Priority Data:
PQ 864606.07.2000AU
Title (EN) PRODUCTION OF YEAST INVOLVING AN ACCLIMATISATION STEP PRIOR TO USE IN BAKING
(FR) FABRICATION DE LEVURE FAISANT INTERVENIR UNE ETAPE D'ACCLIMATEMENT AVANT UTILISATION EN CUISSON
Abstract:
(EN) The invention provides a process for producing a yeast, capable of a increased initial gassing rate at the time of or soon after contact with a dough. The process comprises contacting a yeast cream with sources of energy and nitrogen for the yeast, in the absece of dough, at a temperature sufficient to allow the yeast to metabolise the sources to produce the yeast. In the process, the concentrations of the sources in the yeast cream extracellular water are greater than or equal to the concentrations of the sources in the aqueous phase of a dough, in which the yeast is to be used.
(FR) L'invention concerne un procédé de fabrication de levure présentant un pouvoir fermentatif initial amélioré au moment ou peu après mélange avec une pâte. Ledit procédé consiste à mettre une crème de levure en contact avec des sources d'énergie et d'azote destinées à la levure, en absence de pâte, à une température permettant à la levure de métaboliser les sources de manière à produire la levure. Au cours dudit procédé, les concentrations des sources dans l'eau extracellulaire de la crème de levure sont supérieures ou égales aux concentrations des sources dans la phase aqueuse d'une pâte dans laquelle la levure est employée.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TR, TT, TZ, UA, UG, US, UZ, VN, YU, ZA, ZW
African Regional Intellectual Property Organization (ARIPO) (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)