Hwa Jin SHIN, Bong Su KIM, Hye Jung CHOI, Cheol Soo AHN, Young-Kee JEONG, Dong Wan KIM, Woo Hong JOO
언어
영어(ENG)
URL
https://www.earticle.net/Article/A174700
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Lactic acid bacteria (LAB) are food-grade and non-toxic probiotic organisms. Therefore, they are generally recongnized as safe (GRAS). Consumption of LAB and fermented dairy products can decrease serum cholesterol level. In this study, it was performed to screen and select indigenous LAB from Kimchi as potential probiotics. Analysis of 16S rRNA gene sequences of probiotic strain indicated that BCNU 9070 strain was a member of Pediococcus pentosaceussp. Pediococcus pentosaceus BCNU 9070 showed resistance to gastric juice and bile. In addition, BCNU 9070 strain expressed bile salt hydrolase activity, and had ability to assimilate cholesterol in vitro. BCNU 9070 strain also inhibited cell growth of five food-borne pathogens including Listeria monocytogenes and Shigella sonnei.. According to these results, Pediococcus pentosaceus BCNU 9070 is determined to be potential probiotic strain with functional abilities. (Supported by the Korean Ministry of Education, Science Technology (MEST) and the National Research Foundation of Korea (NRFK) through the Human Resource Training Project for Regional Innovation)
키워드
Pediococcus pentosaceusKimchiprobiotic strainbile salt hydrolase activitycholesterol assimilation
저자
Hwa Jin SHIN [ Dept. of Biology, Changwon National University, Changwon, 641-773. ]
Bong Su KIM [ Dept. of Biology, Changwon National University, Changwon, 641-773. ]
Hye Jung CHOI [ Dept. of Biology and Interdisciplinary Program in Biotechnology, Changwon National University, Changwon, 641-773. ]
한국생물공학회 [The Korean Society for Biotechnology and Bioengineering]
설립연도
1984
분야
공학>생물공학
소개
이 법인은 생물 공학의 발전과 보급에 이바지하고, 회원 상호 간의 연구 협력과 친목을 도모함을 목적으로 한다
1. 생물공학 분야의 발전을 위한 연구 협력
2. 생물공학의 실용화를 촉진시키기 위한 산학 협동
3. 학술연구 발표회, 강연회, 연수회 등 학술활동의 개최
4. 국,영문 학술지,소식지,학술회의 Proceedings 및 학술도서의 발간
5. 생물공학 발전을 위한 정책 건의
6. 기타 국제 교류 등 본 학회의 목적 달성을 위한 제반 활동