DK395489A - Fermented extracted lactic acid, process for preparation thereof and its use - Google Patents

Fermented extracted lactic acid, process for preparation thereof and its use Download PDF

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Publication number
DK395489A
DK395489A DK395489A DK395489A DK395489A DK 395489 A DK395489 A DK 395489A DK 395489 A DK395489 A DK 395489A DK 395489 A DK395489 A DK 395489A DK 395489 A DK395489 A DK 395489A
Authority
DK
Denmark
Prior art keywords
lactic acid
beers
preparation
solids
weight
Prior art date
Application number
DK395489A
Other languages
Danish (da)
Other versions
DK395489D0 (en
Inventor
Josef Baeuml
Original Assignee
Doehler Gmbh
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 Doehler Gmbh filed Critical Doehler Gmbh
Publication of DK395489D0 publication Critical patent/DK395489D0/en
Publication of DK395489A publication Critical patent/DK395489A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52—Adding ingredients
    • A23L2/68—Acidifying substances
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C12/00—Processes specially adapted for making special kinds of beer
    • C12C12/04—Beer with low alcohol content
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C1/00—Preparation of malt
    • C12C1/18—Preparation of malt extract or of special kinds of malt, e.g. caramel, black malt
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C5/00—Other raw materials for the preparation of beer
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C7/00—Preparation of wort
    • C12C7/28—After-treatment, e.g. sterilisation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12H—PASTEURISATION, STERILISATION, PRESERVATION, PURIFICATION, CLARIFICATION OR AGEING OF ALCOHOLIC BEVERAGES; METHODS FOR ALTERING THE ALCOHOL CONTENT OF FERMENTED SOLUTIONS OR ALCOHOLIC BEVERAGES
    • C12H3/00—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages
    • C12H3/02—Methods for reducing the alcohol content of fermented solutions or alcoholic beverage to obtain low alcohol or non-alcoholic beverages by evaporating
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Dairy Products (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

Lactic acid obtained by fermentation is obtainable from enzymatically digested malted mash, which is subjected with the solids to a lactic acid fermentation, then separated off from the solids, sterilized and concentrated by evaporation to a content of at least 3 % by weight, preferably more than 6 % by weight, of lactic acid. It is possible by using suitable microorganisms to increase the content of L+-lactic acid in comparison to racemic lactic acid. The concentrates can be used to reduce the pH of beers, in particular light beers, low-alcohl and alcohol-free beers. In addition, it is suitable for the production of acidified beverages, baking agents and dough-acidifying agents.
DK395489A 1988-08-12 1989-08-11 Fermented extracted lactic acid, process for preparation thereof and its use DK395489A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3827355 1988-08-12

Publications (2)

Publication Number Publication Date
DK395489D0 DK395489D0 (en) 1989-08-11
DK395489A true DK395489A (en) 1990-02-13

Family

ID=6360687

Family Applications (1)

Application Number Title Priority Date Filing Date
DK395489A DK395489A (en) 1988-08-12 1989-08-11 Fermented extracted lactic acid, process for preparation thereof and its use

Country Status (4)

Country Link
EP (2) EP0544643A1 (en)
AT (1) ATE107688T1 (en)
DE (1) DE58907936D1 (en)
DK (1) DK395489A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695649B1 (en) * 1992-09-16 1994-12-02 Louis Heurtebise Mixed tank for germination and lactic fermentation.
NL1021576C2 (en) * 2002-10-03 2004-04-06 Tno The processing of malt for preparing a drink.
DE102008048939A1 (en) * 2008-08-07 2010-02-11 Nordmann Marken Holding Gmbh Process for the production of soft drinks by fermentation
DE102009019525A1 (en) 2009-04-30 2010-11-11 Nordmann Marken Holding Gmbh Simplified fermentative production of soft drinks
EP2412251B1 (en) * 2010-07-29 2015-04-22 Stiegl Immobilien Vermietung GmbH Method for producing an alcohol-free refreshing drink
DE102017116374B4 (en) * 2017-07-20 2023-03-23 Schloßbrauerei Maxlrain GmbH & Co. KG beer production process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE819835C (en) * 1948-10-02 1951-11-05 Christiane Schmidt Process for the production of acidulants for beer preparation by biological means
DE1204171B (en) * 1954-07-21 1965-11-04 Enzymic Malt Company Ltd Process for the production of sour malt
DE3512814A1 (en) * 1985-04-10 1986-10-30 Döhler GmbH, 6100 Darmstadt ALCOHOL-FREE BEVERAGES BASED ON CEREALS, PROCESSES AND MICROORGANISMS FOR THEIR PRODUCTION

Also Published As

Publication number Publication date
DE58907936D1 (en) 1994-07-28
DK395489D0 (en) 1989-08-11
EP0355495A3 (en) 1990-03-21
EP0355495A2 (en) 1990-02-28
EP0355495B1 (en) 1994-06-22
ATE107688T1 (en) 1994-07-15
EP0544643A1 (en) 1993-06-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment