지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국식품영양과학회 Journal of Food Science and Nutrition Journal of Food Science and Nutrition Vol.16 No.1
- 발행연도
- 2011.3
- 수록면
- 37 - 44 (8page)
이용수
초록· 키워드
오류제보하기
The potential probiotic of a total of 15 Bacillus species isolated from Korean soybean paste (doenjang) was evaluated. Among those tested, the CSY191 and CSY388 strains were selected as probiotic bacteria due to their acid and bile tolerance, respectively. These strains were classified as Bacillus subtilis based on morphological, physiological, and chemotaxonomic features as well as on phylogenetic analysis based on their 16S rDNA sequences. These strains CSY191 and CSY388 showed a significant survival with rate range of 30.0 to 58.3% and of 31.0% to 58.1%, respectively, under artificial gastric acidic conditions at pH 3.0. These CSY191 and CSY388 strains appeared to have high antimicrobial activity against Salmonella Typhimurium, Bacillus cereus and Listeria monocytogenes. Also, methanol extractions (surfactin-like compounds) of strain CSY191 and strain CSY388 activated RAW264.7 microphages and induced the production of nitric oxide (NO) in a concentration-dependent manner, respectively. Therefore, strain CSY191 and strain CSY388 can be used as potential probiotics.
목차
Abstract
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
ACKNOWLEDGMENTS
REFERENCES
참고문헌 (34)
참고문헌 신청
1. [학술지(정기간행물)] - Fuller R / 1989 / Probiotics in man and animals / J Appl Bacteriol 66 : 365 ~ 378
2. [학술지(정기간행물)] - Duc LH / 2004 / Characterization of Bacillus probiotics available for human use / Appl Environ Microbiol 70 : 2161 ~ 2171
3. [학술지(정기간행물)] - 김강민 / 2009 / Characterization of Bacillus polyfermenticus KJS-2 as a Probiotic / Journal of Microbiology and Biotechnology 19 (9) : 1013 ~ 1018
4. [학술지(정기간행물)] - La Ragione RM / 2001 / Bacillus subtilis spores competitively exclude Escherichia coli 070:K80 in poultry / Vet Microbiol 79 : 133 ~ 142
5. [학술지(정기간행물)] - Vaseeharan B / 2003 / Control of pathogenic Vibrio spp. by Bacillus subtilis BT23, a possible probiotic treatment for black tiger shrimp Penaeus monodon / Lett Appl Microbiol 36 : 83 ~ 87
2. [학술지(정기간행물)] - Duc LH / 2004 / Characterization of Bacillus probiotics available for human use / Appl Environ Microbiol 70 : 2161 ~ 2171
3. [학술지(정기간행물)] - 김강민 / 2009 / Characterization of Bacillus polyfermenticus KJS-2 as a Probiotic / Journal of Microbiology and Biotechnology 19 (9) : 1013 ~ 1018
4. [학술지(정기간행물)] - La Ragione RM / 2001 / Bacillus subtilis spores competitively exclude Escherichia coli 070:K80 in poultry / Vet Microbiol 79 : 133 ~ 142
5. [학술지(정기간행물)] - Vaseeharan B / 2003 / Control of pathogenic Vibrio spp. by Bacillus subtilis BT23, a possible probiotic treatment for black tiger shrimp Penaeus monodon / Lett Appl Microbiol 36 : 83 ~ 87
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UCI(KEPA) : I410-ECN-0101-2012-511-004225844