CA2289121A1 - Beta-glucane amelioree et procedes d'utilisation - Google Patents

Beta-glucane amelioree et procedes d'utilisation Download PDF

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Publication number
CA2289121A1
CA2289121A1 CA002289121A CA2289121A CA2289121A1 CA 2289121 A1 CA2289121 A1 CA 2289121A1 CA 002289121 A CA002289121 A CA 002289121A CA 2289121 A CA2289121 A CA 2289121A CA 2289121 A1 CA2289121 A1 CA 2289121A1
Authority
CA
Canada
Prior art keywords
glucan
beta
barley
viscosity
prepared
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.)
Abandoned
Application number
CA002289121A
Other languages
English (en)
Inventor
Susan Pinto
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.)
Rutgers State University of New Jersey
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2289121A1 publication Critical patent/CA2289121A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0024—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Glucans; (beta-1,3)-D-Glucans, e.g. paramylon, coriolan, sclerotan, pachyman, callose, scleroglucan, schizophyllan, laminaran, lentinan or curdlan; (beta-1,6)-D-Glucans, e.g. pustulan; (beta-1,4)-D-Glucans; (beta-1,3)(beta-1,4)-D-Glucans, e.g. lichenan; Derivatives thereof
    • 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
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
    • A23L3/3454—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of liquids or solids
    • A23L3/3463—Organic compounds; Microorganisms; Enzymes
    • A23L3/3472—Compounds of undetermined constitution obtained from animals or plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Botany (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

La présente invention concerne une bêta-glucane présentant des propriétés améliorées. Cette préparation de .beta.-glucane traite un poids moléculaire et une viscosité sensiblement plus élevés que dans la .beta.-glucane préparée par un moyen standard. Ces propriétés rendent la .beta.-glucane plus résistante à une dégradation enzymatique, permettent un temps de séjour plus long dans les voies gastro-intestinales et étendent la durée de vie des produits alimentaires auxquels on ajoute la .beta.-glucane.
CA002289121A 1997-05-07 1998-05-07 Beta-glucane amelioree et procedes d'utilisation Abandoned CA2289121A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US4583497P 1997-05-07 1997-05-07
US60/045,834 1997-05-07
PCT/US1998/009333 WO1998050398A1 (fr) 1997-05-07 1998-05-07 β-GLUCANE AMELIOREE ET PROCEDES D'UTILISATION

Publications (1)

Publication Number Publication Date
CA2289121A1 true CA2289121A1 (fr) 1998-11-12

Family

ID=21940130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002289121A Abandoned CA2289121A1 (fr) 1997-05-07 1998-05-07 Beta-glucane amelioree et procedes d'utilisation

Country Status (2)

Country Link
CA (1) CA2289121A1 (fr)
WO (1) WO1998050398A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6143883A (en) * 1998-12-31 2000-11-07 Marlyn Nutraceuticals, Inc. Water-soluble low molecular weight beta-glucans for modulating immunological responses in mammalian system
US6323338B1 (en) 1999-02-17 2001-11-27 Nurture, Inc. Method for concentrating β-glucan
US6485945B1 (en) * 1999-02-17 2002-11-26 Nurture, Inc. Polysaccharide compositions and uses thereof
US6531178B2 (en) 2000-12-08 2003-03-11 Quaker Oats/Rhone-Poulenc Partnership β-glucan process, additive and food product
US6899892B2 (en) * 2001-12-19 2005-05-31 Regents Of The University Of Minnesota Methods to reduce body fat
FI20040804A (fi) * 2004-06-11 2005-12-12 Glubikan Ab Oy Menetelmä viljan ainesosan erottamiseksi
FI20070993A0 (fi) * 2007-12-19 2007-12-19 Valtion Teknillinen Menetelmä beta-glukaanin käsittelemiseksi
CN101407559B (zh) * 2008-11-25 2011-01-26 天津科技大学 一种快速制备酵母β-1,3-葡聚糖的方法
WO2012053667A1 (fr) * 2010-10-23 2012-04-26 Kwang Sop Ri Utilisation de β-glucane retardant la biosynthèse de la levure et de la moisissure en condition anaérobie

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07119243B2 (ja) * 1990-08-23 1995-12-20 鐘紡株式会社 β−グルカン及びその製造方法
JPH0523193A (ja) * 1991-07-15 1993-02-02 Kanebo Ltd 糸状菌由来高粘性培養物の製造方法
US5614242A (en) * 1995-09-27 1997-03-25 Barkley Seed, Inc. Food ingredients derived from viscous barley grain and the process of making

Also Published As

Publication number Publication date
WO1998050398A1 (fr) 1998-11-12

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Legal Events

Date Code Title Description
FZDE Discontinued