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Title:
PROCESS FOR THE PREPARATION OR A CORN-FLOUR-BASED FOODSTUFF INVOLVING APPLICATION OF XYLANASE AND CORN-BASED FOODSTUFF SUCH AS MASA-BASED FOODSTUFF OBTAINED
Document Type and Number:
WIPO Patent Application WO/2015/114010
Kind Code:
A3
Abstract:
A process for the preparation of a corn-based foodstuff, the process comprising the step of contacting a corn-based flour with a xylanase enzyme, as defined herein, such that a xylan-containing material native to the corn is degraded;, is disclosed. Flours, masas and masa foodstuffs, especially tortillas, produced by the process are also disclosed.

Inventors:
KURI-BREÑA ROMERO DE TERREROS, Pablo (Oklahoma #160 departamento 103, Colonia NapolesDel. Benito Juarez, Mexico D.F., 03810, MX)
AVILEZ, Gerardo (Avenida San Juan de Aragon #439, Colonia D.M. NacionalDelegacion Gustavo A. Madero, Mexico D.F., 07450, MX)
POULSEN, Charlotte (Langdalsvej 37, Braband, DK-8220, DK)
MEJLDAL, Rie (Ydingvej 11, Ostbirk, DK-8752, DK)
LORENTSEN, Rikke Hoeegh (Karetmagervej 52, Randers, DK-8900, DK)
Application Number:
EP2015/051713
Publication Date:
August 06, 2015
Filing Date:
January 28, 2015
Export Citation:
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Assignee:
DUPONT NUTRITION BIOSCIENCES APS (Langebrogade 1, P.O. Box 17, Copenhagen K, DK-1001, DK)
International Classes:
A21D2/26; A21D8/04; A21D13/00; A23L1/03; A23L1/105; A23L1/164; C12N9/24
Domestic Patent References:
WO2009158588A12009-12-30
Foreign References:
US20030059496A12003-03-27
CN101156665A2008-04-09
US5693518A1997-12-02
Other References:
L.C. PLATT-LUCERO ET AL: "EFFECT OF XYLANASE ON EXTRUDED NIXTAMALIZED CORN FLOUR AND TORTILLA: PHYSICOCHEMICAL AND RHEOLOGICAL CHARACTERISTICS", JOURNAL OF FOOD PROCESS ENGINEERING, vol. 36, no. 2, 2 December 2011 (2011-12-02), pages 179 - 186, XP055182646, ISSN: 0145-8876, DOI: 10.1111/j.1745-4530.2011.00667.x
L.C. PLATT-LUCERO ET AL: "Extruded nixtamalized corn flour for making tortilla: the effect of xylanase on the depolymerization of ferulated arabinoxylans", CYTA - JOURNAL OF FOOD, vol. 11, no. sup1, May 2013 (2013-05-01), pages 84 - 89, XP055182645, ISSN: 1947-6337, DOI: 10.1080/19476337.2013.784364
KI-HONG YOON: "Cloning of the Bacillus subtilis AMX-4 Xylanase Gene and Characterization of the Gene Product", JOURNAL OF MICROBIOLOGY AND BIOTECHNOLOGY, vol. 19, no. 12, 6 November 2009 (2009-11-06), pages 1514 - 1519, XP055182885, ISSN: 1017-7825, DOI: 10.4014/jmb.0907.07004
FEDOROVA NATALIE D ET AL: "Genomic islands in the pathogenic filamentous fungus Aspergillus fumigatus", PLOS GENETICS, PUBLIC LIBRARY OF SCIENCE, SAN FRANCISCO, CA, US, vol. 4, no. 4, 11 April 2008 (2008-04-11), XP002519164, ISSN: 1553-7390, DOI: 10.1371/JOURNAL.PGEN.1000046
STEFANO CHERUBIN: "IDENTIFICAZIONE E ANALISI DI ESPRESSIONE DI GENI CODIFICANTI XILANASI DEL FUNGO FUSARIUM VERTICILLIOIDES", 31 December 2011 (2011-12-31), pages 1 - 41, XP055214378, Retrieved from the Internet [retrieved on 20150918]
ANONYMOUS: "Giberella moniliformis 7600: Enzyme: Endo-1,4-beta-xylanase", 17 September 2015 (2015-09-17), internet, pages 1 - 1, XP055214455, Retrieved from the Internet [retrieved on 20150918]
RUIZ-ROLDAN M C ET AL: "Two xylanase genes of the vascular wilt pathogen Fusarium oxysporum are differentially expressed during infection of tomato plants", MOLECULAR AND GENERAL GENETICS, SPRINGER VERLAG, BERLIN, DE, vol. 261, 31 December 1999 (1999-12-31), pages 530 - 536, XP002181148, ISSN: 0026-8925, DOI: 10.1007/S004380050997
YUHONG HUANG ET AL: "Cellulose and hemicellulose-degrading enzymes in Fusarium commune transcriptome and functional characterization of three identified xylanases", ENZYME AND MICROBIAL TECHNOLOGY, vol. 73-74, 14 March 2015 (2015-03-14), pages 9 - 19, XP055214757, ISSN: 0141-0229, DOI: 10.1016/j.enzmictec.2015.03.001
Attorney, Agent or Firm:
DUNCAN, Garreth (D Young & Co LLP, 120 Holborn, London EC1N 2DY, GB)
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