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1. WO2020136600 - METHOD FOR CONVERTING STARCH-CONTAINING (RESIDUAL) STREAMS INTO HIGH-QUALITY PROTEINS

Publication Number WO/2020/136600
Publication Date 02.07.2020
International Application No. PCT/IB2019/061373
International Filing Date 26.12.2019
IPC
C12P 21/00 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
21Preparation of peptides or proteins
C12P 39/00 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
39Processes involving microorganisms of different genera in the same process, simultaneously
C12N 1/36 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
1Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
36Adaptation or attenuation of cells
A23K 10/16 2016.1
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
KFEEDING-STUFFS SPECIALLY ADAPTED FOR ANIMALS; METHODS SPECIALLY ADAPTED FOR PRODUCTION THEREOF
10Animal feeding-stuffs
10obtained by microbiological or biochemical processes
16Addition of microorganisms or extracts thereof, e.g. single-cell proteins, to feeding-stuff compositions
C12Q 1/04 2006.1
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
02involving viable microorganisms
04Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
C02F 3/34 2006.1
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3Biological treatment of water, waste water, or sewage
34characterised by the microorganisms used
CPC
A23J 1/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
JPROTEIN COMPOSITIONS FOR FOODSTUFFS; WORKING-UP PROTEINS FOR FOODSTUFFS; PHOSPHATIDE COMPOSITIONS FOR FOODSTUFFS
1Obtaining protein compositions for foodstuffs; Bulk opening of eggs and separation of yolks from whites
A23K 10/12
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
KFODDER
10Animal feeding-stuffs
10obtained by microbiological or biochemical processes
12by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
A23K 50/10
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
KFODDER
50Feeding-stuffs specially adapted for particular animals
10for ruminants
A23K 50/40
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
KFODDER
50Feeding-stuffs specially adapted for particular animals
40for carnivorous animals, e.g. cats or dogs
A23L 33/135
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A23B - A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT
33Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
10using additives
135Bacteria or derivatives thereof, e.g. probiotics
C02F 3/341
CCHEMISTRY; METALLURGY
02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
3Biological treatment of water, waste water, or sewage
34characterised by the microorganisms used
341Consortia of bacteria
Applicants
  • AVECOM NV [BE]/[BE]
Inventors
  • VERSTRAETE, Willy
  • WAMBEKE, Mariane Adèle Leona Anna
  • WINDEY, Kim Frans Marie-Louise
Agents
  • BRANTSANDPATENTS BVBA
Priority Data
2018/594726.12.2018BE
Publication Language English (EN)
Filing Language Dutch (NL)
Designated States
Title
(EN) METHOD FOR CONVERTING STARCH-CONTAINING (RESIDUAL) STREAMS INTO HIGH-QUALITY PROTEINS
(FR) PROCÉDÉ DE CONVERSION DE FLUX CONTENANT DE L'AMIDON (RÉSIDUELS) EN PROTÉINES DE HAUTE QUALITÉ
Abstract
(EN)
A method for the conversion of starch -containing (residual) streams to high- quality proteins, by means of the following steps: - the conversion of the starch- containing (residual) products (2) in a first and anaerobic fermentation (6), with formation of fatty acids, sugars and oligosaccharides; - the conversion of the reaction product of the first and anaerobic fermentation (6) into a protein concentrate (24) in a second, but now aerobic fermentation (20), by means of a culture of micro-organisms (18); - the optional separation of the microbial mass from the obtained reaction product (21), which mass comprises a concentrate of cellular protein fragments (24) for use as fish feed, cattle feed, pet food or in food for human consumption.
(FR)
L'invention concerne un procédé de conversion de flux contenant de l'amidon (résiduels) en protéines de haute qualité, au moyen des étapes suivantes : -conversion des produits (résiduels) contenant de l'amidon (2) par une première fermentation anaérobie (6), avec formation d'acides gras, de sucres et d'oligosaccharides; -conversion du produit de réaction de la première fermentation anaérobie (6) en un concentré de protéines (24) par une seconde fermentation, cette fois une fermentation aérobie (20), au moyen d'une culture de micro-organismes (18); -séparation éventuelle de la masse microbienne à partir du produit de réaction obtenu (21), ladite masse comprenant un concentré de fragments de protéine cellulaire (24) destiné à être utilisé comme aliment pour poissons, aliment pour bétail, aliment pour animaux de compagnie ou dans des aliments pour une consommation humaine.
Also published as
Latest bibliographic data on file with the International Bureau