JUNG, IL SEON,정일선,YOON, JONG MO,윤종모,SOHN, MINN,손민,KIM, HYUN SU,김현수,JUNG, IL SEONKR,YOON, JONG MOKR,SOHN, MINNKR,KIM, HYUN SUKR
申请号：
KR1020160162218
公开号：
KR1017946350000B1
申请日:
2016.11.30
申请国别(地区):
KR
年份:
2017
代理人:
摘要：
The present invention relates to a method for producing killed lactic acid bacteria by using a bioreactor including a culture device and a membrane filter, and to killed bacteria produced through the method. The method comprises: a step of performing seed culturing on live lactic acid bacteria； a step of performing intermediate cultivating on the live lactic acid bacteria； a step of culturing and concentrating the live lactic acid bacteria by using a first membrane filter； a step of killing the cultured and concentrated live lactic acid bacteria； a step of concentrating the killed lactic acid bacteria by using a second membrane filter； a step of drying and powdering the concentrated killed lactic acid bacteria； and a step of completing the production of killed lactic acid bacteria. The size of the lactic acid bacteria can be easily controlled.본원은, 배양기 및 막 필터를 포함하는 생물반응기를 이용한 유산균 사균의 제조방법 및 상기 제조방법으로 제조된 사균에 관한 것이다.
