Hwa jin SHIN, Hye Jung CHOI, Cheol Soo AHN, Young-Kee JEONG, Dong Wan KIM, Woo Hong JOO
언어
영어(ENG)
URL
https://www.earticle.net/Article/A174698
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
The purpose of this study was to investigate the probiotic properties of Lactic acid bacterial strains isolated from animal feces. BCNU 9041 and BCNU 9042 isolates were assigned to Lactobacillus brevis on the basis of the physiological properties and 16S ribosomal DNA sequences analysis. They were confirmed as safe bioresources because of their non-hemolytic activities and non-production of harmful β- glucosidase, β-glucuronidase, tryptophanase and urease. These isolates were also highly resistant to acid (at pH 2.5) and bile acids (at concentration of 0.3%, 0.6%, 1% oxgall). In addition, they exhibited good antibacterial activity against food-borne bacteria, especially against Bacillus cereus, Listeria monocytogenes and Shigella sonnei. Furthermore, it was demonstrated that they have highest levels of hydrophobicity and showed bile salt hydrolytic and cholesterol assimilation activity. These results suggest that BCNU 9041 and 9042 had good potential for application in functional foods and health-related products.
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