CA1058106A - Process for enzymatically hydrolyzing granular starch and products produced thereby - Google Patents

Process for enzymatically hydrolyzing granular starch and products produced thereby

Info

Publication number
CA1058106A
CA1058106A CA237,176A CA237176A CA1058106A CA 1058106 A CA1058106 A CA 1058106A CA 237176 A CA237176 A CA 237176A CA 1058106 A CA1058106 A CA 1058106A
Authority
CA
Canada
Prior art keywords
starch
amylase
enzyme
dry basis
alpha
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.)
Expired
Application number
CA237,176A
Other languages
English (en)
French (fr)
Inventor
Harry W. Leach
Ronald E. Hebeda
Dennis J. Holik
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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
Priority claimed from US513198A external-priority patent/US3922196A/en
Application filed by Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Application granted granted Critical
Publication of CA1058106A publication Critical patent/CA1058106A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K7/00—Maltose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/06—Glucose; Glucose-containing syrups obtained by saccharification of starch or raw materials containing starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Emergency Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Enzymes And Modification Thereof (AREA)
CA237,176A 1974-10-08 1975-10-07 Process for enzymatically hydrolyzing granular starch and products produced thereby Expired CA1058106A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US513198A US3922196A (en) 1974-01-28 1974-10-08 Enzymatic hydrolysis of granular starch
US57752375A 1975-05-14 1975-05-14

Publications (1)

Publication Number Publication Date
CA1058106A true CA1058106A (en) 1979-07-10

Family

ID=27057775

Family Applications (1)

Application Number Title Priority Date Filing Date
CA237,176A Expired CA1058106A (en) 1974-10-08 1975-10-07 Process for enzymatically hydrolyzing granular starch and products produced thereby

Country Status (11)

Country Link
JP (1) JPS5163952A (tr)
BE (1) BE834292R (tr)
CA (1) CA1058106A (tr)
DE (1) DE2545172A1 (tr)
ES (2) ES441556A2 (tr)
FR (1) FR2287509A2 (tr)
IT (1) IT1054336B (tr)
NL (1) NL7511796A (tr)
SE (1) SE7511221L (tr)
TR (1) TR18724A (tr)
YU (1) YU255275A (tr)

Also Published As

Publication number Publication date
ES457903A2 (es) 1978-10-01
NL7511796A (nl) 1976-04-12
JPS5163952A (en) 1976-06-02
IT1054336B (it) 1981-11-10
FR2287509A2 (fr) 1976-05-07
ES441556A2 (es) 1978-01-01
TR18724A (tr) 1977-07-27
DE2545172A1 (de) 1976-04-22
YU255275A (en) 1982-02-28
SE7511221L (sv) 1976-04-09
BE834292R (fr) 1976-04-08

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