[go: up one dir, main page]

WO2003018778A3 - Procede de preparation d'une composition lyophilisee contenant des bacteries lactiques a viabilite et activite bacteriennes ameliorees lors d'un stockage a temperature ambiante et composition obtenue - Google Patents

Procede de preparation d'une composition lyophilisee contenant des bacteries lactiques a viabilite et activite bacteriennes ameliorees lors d'un stockage a temperature ambiante et composition obtenue Download PDF

Info

Publication number
WO2003018778A3
WO2003018778A3 PCT/FR2002/002983 FR0202983W WO03018778A3 WO 2003018778 A3 WO2003018778 A3 WO 2003018778A3 FR 0202983 W FR0202983 W FR 0202983W WO 03018778 A3 WO03018778 A3 WO 03018778A3
Authority
WO
WIPO (PCT)
Prior art keywords
freeze
preparing
lactic acid
acid bacteria
room temperature
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/FR2002/002983
Other languages
English (en)
Other versions
WO2003018778A2 (fr
Inventor
Catherine Beal
Michele Marin
Georges Corrieu
Fernanda Fonseca
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut National de la Recherche Agronomique INRA
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 Institut National de la Recherche Agronomique INRA filed Critical Institut National de la Recherche Agronomique INRA
Publication of WO2003018778A2 publication Critical patent/WO2003018778A2/fr
Publication of WO2003018778A3 publication Critical patent/WO2003018778A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, 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
    • C12N1/20—Bacteria; Culture media therefor
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/065—Microorganisms
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, 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
    • C12N1/04—Preserving or maintaining viable microorganisms

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

L'invention concerne un procédé de préparation d'une composition lyophilisée qui comprend les étapes suivantes :a) préparation d'un concentré de bactéries lactiques dans un milieu liquide, ledit milieu liquide comprenant : (i) un composé antioxydant hydrosoluble ou une association de composés antioxydants hydrosolubles ; et (ii) un composé ou une association de composés augmentant la température de transition vitreuse du produit lyophilisé; b) lyophilisation du concentré de bactéries lactiques lioprotégé préparé à l'étape a), selon les étapes de lyophilisation suivantes : (b1) congélation du concentré de bactéries ; (b2) dessication primaire, de préférence dans des conditions opératoires douces ; (b3) dessication secondaire jusqu'à obtenir une composition bactérienne lyophilisée ayant une activité de l'eau d'environ 0,1 et dont la température de transition vitreuse (Tg) est supérieure d'au moins 20°C à la température de stockage (Ts) prédéterminée. Application aux industries biologiques et alimentaires.
PCT/FR2002/002983 2001-08-30 2002-08-30 Procede de preparation d'une composition lyophilisee contenant des bacteries lactiques a viabilite et activite bacteriennes ameliorees lors d'un stockage a temperature ambiante et composition obtenue Ceased WO2003018778A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0111269A FR2829147B1 (fr) 2001-08-30 2001-08-30 Procede de preparation d'une composition lyophilisee contenant des bacteries lactiques a viabilite et activite bacteriennes ameliorees lors d'un stockage a temperature ambiante et composition obtenue
FR01/11269 2001-08-30

Publications (2)

Publication Number Publication Date
WO2003018778A2 WO2003018778A2 (fr) 2003-03-06
WO2003018778A3 true WO2003018778A3 (fr) 2003-11-27

Family

ID=8866835

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2002/002983 Ceased WO2003018778A2 (fr) 2001-08-30 2002-08-30 Procede de preparation d'une composition lyophilisee contenant des bacteries lactiques a viabilite et activite bacteriennes ameliorees lors d'un stockage a temperature ambiante et composition obtenue

Country Status (2)

Country Link
FR (1) FR2829147B1 (fr)
WO (1) WO2003018778A2 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2882369B1 (fr) * 2005-02-22 2007-04-20 Air Liquide Procede par lequel on modifie la viabilite d'un microorganisme lyophilise par conditionnement de son milieu de croissance par des gaz
US20080095752A1 (en) * 2006-10-20 2008-04-24 Win-Chin Chiang Method for extending the shelf-life of powdered nutritional formulations which contain viable probiotics
US20100247712A1 (en) * 2009-03-26 2010-09-30 Rudolph Marvin J Food compositions compromising dried probiotics, methods of manufacture and uses thereof
US9173423B2 (en) 2009-07-31 2015-11-03 The Iams Company Animal food kibble with electrostatically adhered dusting
US20110027417A1 (en) 2009-07-31 2011-02-03 Patrick Joseph Corrigan Process for Dusting Animal Food
US10104903B2 (en) 2009-07-31 2018-10-23 Mars, Incorporated Animal food and its appearance
US8691303B2 (en) 2009-07-31 2014-04-08 The Iams Company Dusted animal food
US9210945B2 (en) 2009-07-31 2015-12-15 The Iams Company Animal food having low water activity
DK2464721T3 (en) 2009-08-14 2016-01-25 Dupont Nutrition Biosci Aps Surface dehydrated microorganisms with increased stability and viability
FR2954349A1 (fr) 2009-12-22 2011-06-24 Agronomique Inst Nat Rech Sulfatase modifiant selectivement les glycosaminoglycanes
US20130089638A1 (en) * 2011-10-11 2013-04-11 Mead Johnson Nutrition Company Compositions Comprising Maltotriose And Methods Of Using Same To Inhibit Damage Caused By Dehydration Processes
GB201121992D0 (en) 2011-12-21 2012-02-01 Danisco Process
JP6712603B2 (ja) 2015-02-16 2020-06-24 マース インコーポレーテッドＭａｒｓ Ｉｎｃｏｒｐｏｒａｔｅｄ かみ合うキブル
AU2016255437B2 (en) 2015-04-28 2020-10-08 Mars, Incorporated Process of preparing a sterilized wet pet food product
FR3067928B1 (fr) 2017-06-23 2020-02-28 Fondation Mediterranee Infection Procede de conservation d'un echantillon de bacteries
CN120506801B (zh) * 2025-07-22 2025-09-26 奶酪博士(安徽)食品科技有限公司 用于风干设备的自适应调控方法及系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897307A (en) * 1974-10-23 1975-07-29 Hansens Lab Inc Stabilized dry cultures of lactic acid-producing bacteria
EP0259739A1 (fr) * 1986-09-10 1988-03-16 Rhone-Poulenc Inc. Stabilité de cultures lyophilisées

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897307A (en) * 1974-10-23 1975-07-29 Hansens Lab Inc Stabilized dry cultures of lactic acid-producing bacteria
EP0259739A1 (fr) * 1986-09-10 1988-03-16 Rhone-Poulenc Inc. Stabilité de cultures lyophilisées

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
ADAMS ET AL.: "Optimizing the lyophilization cycle and the consequences of collaps on the pharmaceutical acceptability of Erwinia L-asparaginase", JOURNAL OF PHARMACEUTICAL SCIENCES, vol. 8606, no. 12, December 1996 (1996-12-01), pages 1301 - 1305, XP001076679 *
ANDERSEN ET AL.: "Storage stability of freeze-dried starter cultures (Streptococcus thermophilus) as related to physical state of freezing matrix", LEBENSMITTEL-WISSENSCHAFT & TECHNOLOGY, vol. 32, no. 8, 1 December 1999 (1999-12-01), pages 540 - 547, XP002198082 *
BHANDARI ET AL.: "Implication of glass transition for the drying and stability of dried foods", JOURNAL OF FOOD ENGINEERING, vol. 40, 1999, pages 71 - 79, XP002198083 *
FONSECA ET AL.: "State diagrams and sorption isotherm of bacterial suspensions and fermented medium", THERMOCHIMICA ACTA, vol. 366, 2001, pages 167 - 182, XP002198084 *

Also Published As

Publication number Publication date
WO2003018778A2 (fr) 2003-03-06
FR2829147A1 (fr) 2003-03-07
FR2829147B1 (fr) 2003-12-12

Similar Documents

Publication Publication Date Title
WO2003018778A3 (fr) Procede de preparation d'une composition lyophilisee contenant des bacteries lactiques a viabilite et activite bacteriennes ameliorees lors d'un stockage a temperature ambiante et composition obtenue
Nienaber et al. High‐pressure processing of orange juice: kinetics of pectinmethylesterase inactivation
RU2000124295A (ru) Бактерия, обладающая способностью к продукции l-глутаминовой кислоты, l-пролина или l-аргинина, и способ получения l-глутаминовой кислоты, l-пролина или l-аргинина
NO146542B (no) Stabiliserte toerrkulturer av melkesyreproduserende bakterier
WO2000041491A3 (fr) Aliments ou boissons modifies ou additifs pour aliments et boissons
DK1035777T3 (da) Fremstilling af madvareprodukter ved fermentering af sojasaft med streptococcus thermophilus
AU2029701A (en) Bean curd containing lactic acid fermenting bacteria culture fluid and a method for preparing the same, and beverage containing lactic acid fermenting bacteria and a method for preparing the same
BR9912416A (pt) Processo para preparação de uma cultura iniciadora bacteriana de ácido láctico, cultura iniciadora bacteriana de ácido láctico, processo para preparação de um produto fermentado, e, usos de um composto de porfirina e de uma cultura iniciadora láctica.
WO2001005254A3 (fr) Composition antibacterienne contre les bacteries gram positives dans les applications alimentaires
EP0166238B1 (fr) Procédé pour la production d'une boisson de lactobacillus
EP1192867A3 (fr) Procédé de conservation des produits alimentaires
CN1270616C (zh) 绿茶杀青叶冷冻贮藏法及采用冷冻绿茶杀青叶制茶的方法
JP2006254837A (ja) 乳酸菌機能茶、乳酸菌機能茶抽出物、乳酸菌機能茶葉乾燥物
Morichi et al. Factors affecting repair of sublethal injury in frozen or freeze-dried bacteria
YAMAMOTO et al. Inhibitory Activity of Ethanol on Food Spoilage Bacteria Studies on Growth Inhibition of Food Spoilage Microorganisms for Low Salt Foods Part II
DK1449915T3 (da) Bifidobacterium longum
EP1219616A4 (fr) Procede de preparation d'oligomeres cycliques d'acide lactique
JPH0616514A (ja) 胞子殺菌剤
WO2004002240A3 (fr) Nouvelles compositions et leur nouvelle utilisation
WO2002061136A3 (fr) Proteine isolee de chaine lourde d'immunoglobuline g bovine et son utilisation antimicrobienne
TW200733887A (en) Dairy product and process
JPS57132868A (en) Preparation of food for storage
WISPEN et al. Development of kombucha and its functional property from agricultural waste (fermented tea broth)
FAULDS et al. Release of the antioxidant, ferulic acid, from plant material by specific esterases
EP0853886A3 (fr) Procédé de préparation de fruits à texture croquante

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VC VN YU ZA ZM

Kind code of ref document: A2

Designated state(s): 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 OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG US

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP