KR880002995A - Method for preparing fructo-oligo sugar - Google Patents

Method for preparing fructo-oligo sugar Download PDF

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Publication number
KR880002995A
KR880002995A KR1019860006969A KR860006969A KR880002995A KR 880002995 A KR880002995 A KR 880002995A KR 1019860006969 A KR1019860006969 A KR 1019860006969A KR 860006969 A KR860006969 A KR 860006969A KR 880002995 A KR880002995 A KR 880002995A
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KR
South Korea
Prior art keywords
producing
nutrient medium
furoktooligosaccharide
cultured
fuructosyltransferase
Prior art date
Application number
KR1019860006969A
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Korean (ko)
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KR890001127B1 (en
Inventor
유무영
이재흥
정경훈
임재윤
유승종
이경애
Original Assignee
손영희
제일제당 주식회사
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Priority to KR1019860006969A priority Critical patent/KR890001127B1/en
Publication of KR880002995A publication Critical patent/KR880002995A/en
Application granted granted Critical
Publication of KR890001127B1 publication Critical patent/KR890001127B1/en

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor

Abstract

내용 없음No content

Description

푸럭토 올리고(Fructo-oligo)당의 제조방법Method for preparing fructo-oligo sugar

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (5)

오리오바시디움 속에 속하는 미생물 변이주 오리오바시디움 L-48(KFCC-10 245)를 영양 배지에서 호기적으로 배양하여 푸럭토실트랜스퍼라제를 생성시킨 다음, 균체내의 푸럭토실트랜스퍼라제를 추출하여 설탕에 작용시킴을 특징으로 하는 푸럭토올리고당의 제조방법.The microorganism mutant Oriobassidium L-48 (KFCC-10 245) belonging to the genus Oribasidium is cultured aerobicly in a nutrient medium to produce fuructosyltransferase, and then the fuructosyltransferase in cells is extracted to act on sugar. Method for producing a fructooligosaccharide characterized in that. 제1항에 있어서, 영양 배지에 발린을 2~3%첨가하여 배양함을 특징으로 하는 푸럭토올리고당의 제조방법.The method for producing furoktooligosaccharide according to claim 1, wherein the nutrient medium is cultured by adding 2 to 3% of valine. 제1항에 있어서, 영양배지에 만니톨을 0.5~0.8%첨가하여 배양함을 특징으로 하는 푸럭토올리고당의 제조방법.The method for producing furoktooligosaccharide according to claim 1, wherein the nutrient medium is added with 0.5 to 0.8% of mannitol and cultured. 제1항에 있어서, 영양 배지에 사이클릭 아데노신 모노포스페이트를 유발제로서 6~8mM첨가하여 배양함을 특징으로 하는 푸럭토올리고당의 제조방법.The method of claim 1, wherein cyclic adenosine monophosphate is added to the nutrient medium as an inducer for 6 to 8 mM culture. 제1항에 있어서, 오리오바시디움속 미생물 변이주(KFCC-10245)의 균체내에 생성된 푸럭토실트랜스퍼라제를 키타라제로 처리하여 추출, 회수함을 특징으로 하는 푸럭토올리고당의 제조방법.The method for producing furoktooligosaccharide according to claim 1, wherein the fuluctosyltransferase produced in the microorganism strain of the genus Orobasidium microorganism strain (KFCC-10245) is extracted and recovered by treatment with chitase. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860006969A 1986-08-22 1986-08-22 Producing method for oligo-fructose KR890001127B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860006969A KR890001127B1 (en) 1986-08-22 1986-08-22 Producing method for oligo-fructose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860006969A KR890001127B1 (en) 1986-08-22 1986-08-22 Producing method for oligo-fructose

Publications (2)

Publication Number Publication Date
KR880002995A true KR880002995A (en) 1988-05-13
KR890001127B1 KR890001127B1 (en) 1989-04-24

Family

ID=19251862

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860006969A KR890001127B1 (en) 1986-08-22 1986-08-22 Producing method for oligo-fructose

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458151B1 (en) 2001-05-14 2004-11-26 씨제이 주식회사 Microorganism producing fructosyl transferase and method for producing fructooligosaccharides and neofructooligosaccharides using the same
KR101918648B1 (en) * 2016-12-29 2018-11-14 주식회사 삼양사 Method for preparing fructooligosaccharides comprising high content of 1-kestose

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KR890001127B1 (en) 1989-04-24

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