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JPS6462301A - Production of substance having gelling ability - Google Patents

Production of substance having gelling ability

Info

Publication number
JPS6462301A
JPS6462301A JP62216450A JP21645087A JPS6462301A JP S6462301 A JPS6462301 A JP S6462301A JP 62216450 A JP62216450 A JP 62216450A JP 21645087 A JP21645087 A JP 21645087A JP S6462301 A JPS6462301 A JP S6462301A
Authority
JP
Japan
Prior art keywords
alkali
porphyran
substance
porphyra
seaweeds
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.)
Granted
Application number
JP62216450A
Other languages
Japanese (ja)
Other versions
JPH062763B2 (en
Inventor
Minoru Hara
Kazutoshi Nishizawa
Hideyuki Shima
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.)
Kibun KK
Kikkoman Soyfoods Co
Original Assignee
Kibun Food Chemifa KK
Kibun KK
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 Kibun Food Chemifa KK, Kibun KK filed Critical Kibun Food Chemifa KK
Priority to JP62216450A priority Critical patent/JPH062763B2/en
Publication of JPS6462301A publication Critical patent/JPS6462301A/en
Publication of JPH062763B2 publication Critical patent/JPH062763B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Edible Seaweed (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

PURPOSE:To obtain a substance, useful as a gelling agent or thickening agent having hardness and springiness and applicable to the field of foods, medicines, etc., by treating porphyran contained in seaweeds of the genus Porphyra with an alkali and desulfating the resultant substance. CONSTITUTION:Porphyran contained is seaweeds of the genus (e.g. Porphyra yezoensis, Porphyra suborbiculate Kjellman or Porphyra tenera Kjellman) is treated with an alkali and desulfated to produce a substance having gelling ability. If the above-mentioned alkali treatment is applied before extracting the porphyran, the raw material seaweeds are normally dipped in a 0.5-4mol. alkali solution (e.g. NaOH or KOH) and allowed to stand at ambient temperature -50 deg.C for 1-14 days to carry out the alkali treatment. If the treatment is carried out after extracting the porphyran, an alkali is preferably normally added so as to provide 0.5-2.5mol. concentration and the porphyran is preferably heat-treated at 70-130 deg.C.
JP62216450A 1987-09-01 1987-09-01 Method for producing substance having gelling ability Expired - Lifetime JPH062763B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62216450A JPH062763B2 (en) 1987-09-01 1987-09-01 Method for producing substance having gelling ability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62216450A JPH062763B2 (en) 1987-09-01 1987-09-01 Method for producing substance having gelling ability

Publications (2)

Publication Number Publication Date
JPS6462301A true JPS6462301A (en) 1989-03-08
JPH062763B2 JPH062763B2 (en) 1994-01-12

Family

ID=16688714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62216450A Expired - Lifetime JPH062763B2 (en) 1987-09-01 1987-09-01 Method for producing substance having gelling ability

Country Status (1)

Country Link
JP (1) JPH062763B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008129707A1 (en) * 2007-04-06 2008-10-30 Shirako Co., Ltd. Film mainly comprising porphyran, film-forming composition and use thereof
JP5196075B2 (en) * 2010-06-07 2013-05-15 不二製油株式会社 High viscoelastic and high strength agar and method for producing the same
JP2022013074A (en) * 2020-07-03 2022-01-18 鈴与株式会社 Method for producing agar made from porphyra seaweed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008129707A1 (en) * 2007-04-06 2008-10-30 Shirako Co., Ltd. Film mainly comprising porphyran, film-forming composition and use thereof
JP5196075B2 (en) * 2010-06-07 2013-05-15 不二製油株式会社 High viscoelastic and high strength agar and method for producing the same
JP2022013074A (en) * 2020-07-03 2022-01-18 鈴与株式会社 Method for producing agar made from porphyra seaweed

Also Published As

Publication number Publication date
JPH062763B2 (en) 1994-01-12

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