GB1330230A - Amylase inhibitor processes for its production and compositions containing it - Google Patents

Amylase inhibitor processes for its production and compositions containing it

Info

Publication number
GB1330230A
GB1330230A GB2058171A GB2058171A GB1330230A GB 1330230 A GB1330230 A GB 1330230A GB 2058171 A GB2058171 A GB 2058171A GB 2058171 A GB2058171 A GB 2058171A GB 1330230 A GB1330230 A GB 1330230A
Authority
GB
United Kingdom
Prior art keywords
amylase inhibitor
alkanol
production
compositions containing
wheat
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
GB2058171A
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.)
Bayer AG
Original Assignee
Bayer AG
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 DE2003934A external-priority patent/DE2003934C3/en
Priority claimed from DE2028739A external-priority patent/DE2028739C3/en
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1330230A publication Critical patent/GB1330230A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
    • 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
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/03—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nutrition Science (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

1330230 Amylase inhibitor BAYER AG 19 April 1971 [29 Jan 1970 11 June 1970] 20581/71 Heading C3H [Also in Division A5] A polypeptide amylase inhibitor is obtained by the extraction of wheat flour, wheat gluten or coarse-ground wheat with a water/C 1-3 alkanol mixture (10-90% alkanol) or with an aqueous electrolyte solution having a pH of from 1 to 7. Further purification may be effected by concentrating the extract under reduced pressure, filtering or centrifuging, desalting, and lyophilizing the clarified concentrate or precipitating the active material by addition of a C 1-3 alkanol. The product has hyperglycaemic properties and can be used as a medicine (see Division A5).
GB2058171A 1970-01-29 1971-04-19 Amylase inhibitor processes for its production and compositions containing it Expired GB1330230A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2003934A DE2003934C3 (en) 1970-01-29 1970-01-29 Amylase inhibitor
DE2028739A DE2028739C3 (en) 1970-06-11 1970-06-11 Amylase inhibitor

Publications (1)

Publication Number Publication Date
GB1330230A true GB1330230A (en) 1973-09-12

Family

ID=25758557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2058171A Expired GB1330230A (en) 1970-01-29 1971-04-19 Amylase inhibitor processes for its production and compositions containing it

Country Status (13)

Country Link
AT (1) AT303253B (en)
BE (1) BE762265A (en)
CA (1) CA946838A (en)
CH (1) CH559215A5 (en)
CS (1) CS156486B2 (en)
DK (1) DK127166B (en)
ES (1) ES387656A1 (en)
FI (1) FI49309C (en)
FR (1) FR2081468B1 (en)
GB (1) GB1330230A (en)
IE (1) IE34869B1 (en)
IL (1) IL35986A (en)
NL (1) NL7101078A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226764A (en) 1977-01-19 1980-10-07 Hoechst Aktiengesellschaft α-Amylase inhibitor from a streptomycete and process for its preparation
EP1331008A1 (en) * 2002-01-25 2003-07-30 Nisshin Pharma Inc. Process for the preparation of amylase inhibitor
CN108576735A (en) * 2018-05-09 2018-09-28 北京市农林科学院 It is a kind of that there is the jelly and preparation method thereof for inhibiting starch decomposition

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910297A (en) * 1987-06-29 1990-03-20 Abi Biotechnology Inc. Alpha-amylase inhibitor
JP2757405B2 (en) * 1988-12-09 1998-05-25 日清製粉株式会社 Diet preparation containing α-amylase inhibitor obtained from wheat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4226764A (en) 1977-01-19 1980-10-07 Hoechst Aktiengesellschaft α-Amylase inhibitor from a streptomycete and process for its preparation
EP1331008A1 (en) * 2002-01-25 2003-07-30 Nisshin Pharma Inc. Process for the preparation of amylase inhibitor
US6858234B2 (en) 2002-01-25 2005-02-22 Nisshin Pharma Inc. Process for the preparation of amylase inhibitor
CN108576735A (en) * 2018-05-09 2018-09-28 北京市农林科学院 It is a kind of that there is the jelly and preparation method thereof for inhibiting starch decomposition

Also Published As

Publication number Publication date
FI49309C (en) 1975-05-12
FR2081468A1 (en) 1971-12-03
BE762265A (en) 1971-07-29
NL7101078A (en) 1971-08-02
IL35986A0 (en) 1971-03-24
IE34869B1 (en) 1975-09-03
AT303253B (en) 1972-11-27
ES387656A1 (en) 1974-02-16
FI49309B (en) 1975-01-31
IE34869L (en) 1971-07-29
DK127166B (en) 1973-10-01
CS156486B2 (en) 1974-07-24
CA946838A (en) 1974-05-07
IL35986A (en) 1974-10-22
FR2081468B1 (en) 1974-08-23
CH559215A5 (en) 1975-02-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee