JPS5771376A - Preparation of yeast extract - Google Patents

Preparation of yeast extract

Info

Publication number
JPS5771376A
JPS5771376A JP55148498A JP14849880A JPS5771376A JP S5771376 A JPS5771376 A JP S5771376A JP 55148498 A JP55148498 A JP 55148498A JP 14849880 A JP14849880 A JP 14849880A JP S5771376 A JPS5771376 A JP S5771376A
Authority
JP
Japan
Prior art keywords
yeast
cells
autolysis
slurry
yeast extract
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
JP55148498A
Other languages
Japanese (ja)
Other versions
JPS6219822B2 (en
Inventor
Shoichi Ishii
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Priority to JP55148498A priority Critical patent/JPS5771376A/en
Publication of JPS5771376A publication Critical patent/JPS5771376A/en
Publication of JPS6219822B2 publication Critical patent/JPS6219822B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE: To prepare a yeast extract by substituting a part of the yeast cells used as the raw material with brewers' yeast which is a by-product of beer brewing, thereby carrying out the autolysis in high efficiency without using an autolysis promoting agent.
CONSTITUTION: A slurry of living yeast cells containing 5W30g/dl of cells is prepared by culturing yeast belonging to Saccharomyces genus or Pichia genus in a nutrient medium. 10W80% of the yeast cells in the lurry are substituted with byproduced brewers' yeast (beer residue, etc.) and the slurry is subjected to autolysis at 5.0W6.5pH and 40W60°C. The liquefaction of the cells can be completed in 20W 50hr. The objective yeast extract can be obtained by removing insoluble residues from the slurry by centrifugal separation, etc.
COPYRIGHT: (C)1982,JPO&Japio
JP55148498A 1980-10-23 1980-10-23 Preparation of yeast extract Granted JPS5771376A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55148498A JPS5771376A (en) 1980-10-23 1980-10-23 Preparation of yeast extract

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55148498A JPS5771376A (en) 1980-10-23 1980-10-23 Preparation of yeast extract

Publications (2)

Publication Number Publication Date
JPS5771376A true JPS5771376A (en) 1982-05-04
JPS6219822B2 JPS6219822B2 (en) 1987-05-01

Family

ID=15454092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55148498A Granted JPS5771376A (en) 1980-10-23 1980-10-23 Preparation of yeast extract

Country Status (1)

Country Link
JP (1) JPS5771376A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980061479A (en) * 1996-12-31 1998-10-07 백운화 Manufacturing method of yeast extract for microbial culture
KR100420115B1 (en) * 1996-12-31 2004-04-17 주식회사 두산 Method for preparing extract of yeast using beer yeast
JP2015500028A (en) * 2011-12-09 2015-01-05 ルザーフル・エ・コンパニエ Extruded legumes containing yeast autolysates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980061479A (en) * 1996-12-31 1998-10-07 백운화 Manufacturing method of yeast extract for microbial culture
KR100420115B1 (en) * 1996-12-31 2004-04-17 주식회사 두산 Method for preparing extract of yeast using beer yeast
JP2015500028A (en) * 2011-12-09 2015-01-05 ルザーフル・エ・コンパニエ Extruded legumes containing yeast autolysates

Also Published As

Publication number Publication date
JPS6219822B2 (en) 1987-05-01

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