WO2011098843A3 - Lactic acid production from starch-based materials by amylolytic lactic acid bacteria - Google Patents

Lactic acid production from starch-based materials by amylolytic lactic acid bacteria Download PDF

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Publication number
WO2011098843A3
WO2011098843A3 PCT/HR2011/000001 HR2011000001W WO2011098843A3 WO 2011098843 A3 WO2011098843 A3 WO 2011098843A3 HR 2011000001 W HR2011000001 W HR 2011000001W WO 2011098843 A3 WO2011098843 A3 WO 2011098843A3
Authority
WO
WIPO (PCT)
Prior art keywords
lactic acid
starch
amylolytic
based materials
acid bacteria
Prior art date
Application number
PCT/HR2011/000001
Other languages
French (fr)
Other versions
WO2011098843A2 (en
Inventor
Anita Slavica
Srdan Novak
Antonija Trontel
Božidar ŠANTEK
Original Assignee
Sveučilište u Zagrebu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sveučilište u Zagrebu filed Critical Sveučilište u Zagrebu
Publication of WO2011098843A2 publication Critical patent/WO2011098843A2/en
Publication of WO2011098843A3 publication Critical patent/WO2011098843A3/en

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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00Preparation of oxygen-containing organic compounds
    • C12P7/40Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56Lactic acid

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  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

The Invention pertains to a procedure for producing lactic acid or its salts. The procedure describes a simultaneously conducted saccharification of starch from a starch material and fermentation of sugars thereof into lactic acid by selected bacterium that produce amylolytic enzymes, which eliminates the need for the use of commercial enzymes as normally practiced in prior art.
PCT/HR2011/000001 2010-02-10 2011-01-07 Lactic acid production from starch-based materials by amylolytic lactic acid bacteria WO2011098843A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HRP20100074A 2010-02-10
HR20100074 2010-02-10

Publications (2)

Publication Number Publication Date
WO2011098843A2 WO2011098843A2 (en) 2011-08-18
WO2011098843A3 true WO2011098843A3 (en) 2011-10-20

Family

ID=44356197

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HR2011/000001 WO2011098843A2 (en) 2010-02-10 2011-01-07 Lactic acid production from starch-based materials by amylolytic lactic acid bacteria

Country Status (1)

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WO (1) WO2011098843A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3033332A1 (en) 2015-03-02 2016-09-09 Etablissements J Soufflet USE OF A NUTRITIONAL COMPLEMENT IN THE MANUFACTURE OF LACTIC ACID
CN105929033A (en) * 2016-04-12 2016-09-07 海南大学 System and method for measuring trace lactic acid ion in lobaplatin by using column switching-ion chromatography method
CN106589327A (en) * 2016-12-11 2017-04-26 闫博文 Polylactic acid and preparation method thereof
CN114262114A (en) * 2021-11-10 2022-04-01 山东明泰环保科技有限公司 Oriented composite carbon source based on biological decomposition and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588460A (en) 1950-04-22 1952-03-11 Robert S Aries Method of producing lactic acid
FR2635334B1 (en) 1988-08-10 1990-11-09 Rhone Poulenc Chimie PROCESS FOR PRODUCING LACTIC ACID BY FERMENTATION
US5464760A (en) 1990-04-04 1995-11-07 University Of Chicago Fermentation and recovery process for lactic acid production
WO1994013826A1 (en) 1992-12-04 1994-06-23 University Of Chicago Improved pre-treatment process for lactic acid production
US5510526A (en) 1993-06-29 1996-04-23 Cargill, Incorporated Lactic acid production, separation and/or recovery process
BRPI0309981B1 (en) 2002-05-14 2019-10-01 Purac Biochem B.V. Method for the production of lactic acid or a salt thereof by simultaneous starch saccharification and fermentation

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
CHATTERJEE M ET AL: "Production of lactic acid by direct fermentation of starchy wastes by an amylase-producing Lactobacillus.", BIOTECHNOLOGY LETTERS, vol. 19, no. 9, 1997, pages 873, XP002656901, DOI: 10.1023/A:1018337604225 *
CHENG P ET AL: "LACTIC ACID PRODUCTION FROM ENZYME-THINNED CORN STARCH USING LACTOBACILLUS AMYLOVORUS", JOURNAL FOR INDUSTRIAL MICROBIOLOGY, SOCIETY FOR INDUSTRIAL MICROBIOLOGY, UK, vol. 7, 1 January 1991 (1991-01-01), pages 27 - 34, XP008028809, ISSN: 0169-4146, DOI: 10.1007/BF01575599 *
GRZUNOV, TOMISLAV: "Semi-solid state fermentation bioproces for production of lactic acid by amylolytic bacterium Lactobacillus amylovorus DSM 20531T (graduate thesis)", CROATIAN SCIENTIFIC BIBLIOGRAPHY (CROSBI), 461317, 12 November 2009 (2009-11-12), XP002656902, Retrieved from the Internet <URL:https://bib.irb.hr/prikazi-rad?rad=461317&table=disertacija&lang=EN%20Croatian%20Scientific%20Biblography%20CROSBI&print=true> [retrieved on 20110815] *
JOHN R P ET AL: "Direct lactic acid fermentation: Focus on simultaneous saccharification and lactic acid production", BIOTECHNOLOGY ADVANCES, ELSEVIER PUBLISHING, BARKING, GB, vol. 27, no. 2, 1 March 2009 (2009-03-01), pages 145 - 152, XP025873360, ISSN: 0734-9750, [retrieved on 20081031], DOI: 10.1016/J.BIOTECHADV.2008.10.004 *
MERCIER P ET AL: "Kinetics of lactic acid fermentation on glucose and corn by Lactobacillus amylophilus", JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY, BLACKWELL SCIENTIFIC PUBLICATIONS. OXFORD, GB, vol. 55, no. 2, 1 January 1992 (1992-01-01), pages 111 - 121, XP009129731, ISSN: 0268-2575, DOI: 10.1002/JCTB.280550204 *
OHKOUCHI Y ET AL: "Direct production of l(+)-lactic acid from starch and food wastes using Lactobacillus manihotivorans LMG18011", BIORESOURCE TECHNOLOGY, ELSEVIER BV, GB, vol. 97, no. 13, 1 September 2006 (2006-09-01), pages 1554 - 1562, XP025105945, ISSN: 0960-8524, [retrieved on 20060901], DOI: 10.1016/J.BIORTECH.2005.06.004 *
SANTEK B ET AL: "Horizontal tubular bioreactors in biotechnology", CHEMICAL AND BIOCHEMICAL ENGINEERING QUARTERLY, vol. 20, no. 4, December 2006 (2006-12-01), pages 389 - 399, XP002656906, ISSN: 0352-9568 *
XIAODONG W ET AL: "Direct fermentative production of lactic acid on cassava and other starch substrates", BIOTECHNOLOGY LETTERS, vol. 19, no. 9, 1997, pages 841 - 843, XP002656903, ISSN: 0141-5492 *
YOKOTA Y ET AL: "Production of L-lactic Acid by Direct Fermentation of Potato", KAGAKU KOGAKU RONBUNSHU, vol. 24, no. 5, 10 September 1998 (1998-09-10), pages 722 - 725, XP002656905, ISSN: 0386-216X, DOI: 10.1252/kakoronbunshu.24.722 *
ZHANG D X ET AL: "DIRECT FERMENTATION OF STARCH TO LACTIC ACID BY LACTOBACILLUS-AMYLOVORUS", BIOTECHNOLOGY LETTERS, vol. 13, no. 10, 1991, pages 733 - 738, XP002656904, ISSN: 0141-5492 *

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