KR980002245A - Aseptic solid culture method of yeast and feed additive composition prepared thereby - Google Patents

Aseptic solid culture method of yeast and feed additive composition prepared thereby Download PDF

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Publication number
KR980002245A
KR980002245A KR1019960021468A KR19960021468A KR980002245A KR 980002245 A KR980002245 A KR 980002245A KR 1019960021468 A KR1019960021468 A KR 1019960021468A KR 19960021468 A KR19960021468 A KR 19960021468A KR 980002245 A KR980002245 A KR 980002245A
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South Korea
Prior art keywords
yeast
culture
solid
feed additive
additive composition
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KR1019960021468A
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Korean (ko)
Inventor
강성우
강구환
오세열
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심광경
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Priority to KR1019960021468A priority Critical patent/KR980002245A/en
Publication of KR980002245A publication Critical patent/KR980002245A/en

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Abstract

본 발명은 효모의 무멸균적 고체 배양 방법 및 이를 사용하여 제조한 락타아제를 함유하는 효모 배양물(yeast culture)을 포함하는 사료 첨가제 조성물에 관한 것으로, 효모를 멸균하지 않은 고형의 영양성분과 배지 조성물이 혼합된 고형배지에서 배양하여 락타아제가 포함된 효모 배양물을 얻는 단계를 포함하는 효모의 고체배양 방법에 의해 제조된 락타아제를 함유하는 효모 배양물을 첨가한 사료를 동물 특히 양계에 급식함으로써 소장의 유당 소화장애 현상을 방지할 수 있으며, 중체율과 사료 섭취율을 증가시킬 수 있다.The present invention relates to a non-sterile solid culture method of yeast and a feed additive composition comprising a yeast culture (yeast culture) containing lactase prepared using the same. The small intestine was fed by feeding the feed containing the yeast culture containing the lactase produced by the solid culture method of the yeast comprising the step of culturing in the mixed solid medium to obtain a yeast culture containing lactase to animals, especially poultry. Lactose digestive disorders can be prevented and weight gain and feed intake can be increased.

Description

효모의 무멸균적 고체 배양 방법 및 이에 의해 제조된 사료 첨가제 조성물Aseptic solid culture method of yeast and feed additive composition prepared thereby

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

Claims (6)

효모를 멸균하지 않은 고형의 영양성분과 배지 조성물이 혼합된 고형배지에서 배양하여 락타아제가 포함된 효모 배양물을 얻는 단계를 포함하는 효모의 고체 배양 방법.A yeast solid culture method comprising the step of obtaining a yeast culture containing lactase by culturing in a solid medium mixed with a non-sterile solid nutrient and a medium composition. 제1항에 있어서, 상기 고형의 영양성분이 콘 프레이크, 옥분, 배아박, 엿박, 또는 이들의 혼합물인 것을 특징으로 하는 방법.The method according to claim 1, wherein the solid nutrient is corn flakes, jade powder, germ foil, malt, or a mixture thereof. 제1항에 있어서, 상기 배지 조성물이 CSL, 인산칼륨, 염화망간 및 트윈 80을 포함하는 것임을 특징으로 하는 방법.The method of claim 1 wherein the medium composition comprises CSL, potassium phosphate, manganese chloride and tween 80. 제1항에 있어서, 상기 고형배지가 수분 40 내지 70%, pH3.0 내지 5.0인 것을 특징으로 하는 방법.The method of claim 1, wherein the solid medium is 40 to 70% moisture, pH 3.0 to 5.0 characterized in that the method. 제1항의 효모 배양물을 포함하는 사료 첨가제 조성물.Feed additive composition comprising the yeast culture of claim 1. 제5항에 있어서, 상기 효모 배양물이 건조 중량 1g당 효모 1×106CFU 이상이고 락타아제 역가가 700단위 이상임을 특징으로 하는 조성물.6. The composition of claim 5, wherein said yeast culture is at least 1 × 10 6 CFU of yeast per 1 g dry weight and has a lactase titer of at least 700 units. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960021468A 1996-06-14 1996-06-14 Aseptic solid culture method of yeast and feed additive composition prepared thereby KR980002245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960021468A KR980002245A (en) 1996-06-14 1996-06-14 Aseptic solid culture method of yeast and feed additive composition prepared thereby

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Application Number Priority Date Filing Date Title
KR1019960021468A KR980002245A (en) 1996-06-14 1996-06-14 Aseptic solid culture method of yeast and feed additive composition prepared thereby

Publications (1)

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KR980002245A true KR980002245A (en) 1998-03-30

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KR1019960021468A KR980002245A (en) 1996-06-14 1996-06-14 Aseptic solid culture method of yeast and feed additive composition prepared thereby

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100773086B1 (en) * 2005-06-16 2007-11-02 이상범 Agent For Improving Color Of Meet Containing Yeast-Mineral Complex

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100773086B1 (en) * 2005-06-16 2007-11-02 이상범 Agent For Improving Color Of Meet Containing Yeast-Mineral Complex

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