학술논문
유산균 유전학 및 최근 연구 혁신
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- 영문명
- Genetics and Research Revolutions in the Lactic Acid Bacteria: Focused on Probiotics and Immunomodulation
- 발행기관
- 한국유산균프로바이오틱스학회
- 저자명
- 윤성식(Sung-Sik Yoon) 박영서(Young-Seo Park) 최학종(Hak-Jong Choi)
- 간행물 정보
- 『Current Topics in Lactic Acid Bacteria and Probiotics』Current Topics in Lactic Acid Bacteria and Probiotics 1권 1호, 9~19쪽, 전체 11쪽
- 주제분류
- 농수해양 > 식품과학
- 파일형태
- 발행일자
- 2013.01.30
4,120원
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국문 초록
영문 초록
As for probiotics, that is generally defined as a live cell supplement which is able to bring health benefits to their hosts, even though the concept is still remains in controversy. Scientific works has given positive answers to the questions about if many LAB strains function as probiotic bacteria in human and animals. Currently, the interactions between human and LAB are actively investigated in human intestine. From a biodiversity perspective, this particular subject in human intestine is also extensively explored by a number of researchers worldwide. So far, it has been found that new strains and new genes were discovered in gut microbiota which is reported unique in individual. Complete analysis on gut microbiota is necessary in order to understand the possible beneficial roles of LAB in human intestinal track. When it comes to qualification, a probiotic strain is proved to be safe to consume and healthful to human after it is orally administered. On the other hand, LAB is present as a member of gut microbiota, plays an important role in innate immunity and acquired immunity. Their immune-modulation activity is occurred not only in intestine but also systemic in human body. It is generally accepted that immune function by LAB is not genus-specific but strain-specific. More recently, new mechanism accounting for interactions between host and LAB has been understood after a soluble factor from LAB was found to be directly associated with the epidermal growth factor receptor (EGFR) on intestinal epithelial cells. The soluble factor could be applied in the development of therapeutic agents. In conclusion, future research focus should be placed on the studies on the new LAB factors affecting human immune responses and its desirable effects because many different kinds of fermented foods representing kimchi have survived for a long time and those are popularly consumed in this country.
목차
유산균의 분류학적 특성
유산균 유전학의 초석
장내에서 유산균은 프로바이오틱스(probiotics)로 작용하는가
장내 유산균의 면역활성
요약
해당간행물 수록 논문
- 유산균 유전학 및 최근 연구 혁신
- 국내 유통 발효유 제품의 유산균 함량 조사
- 유산균의 분류 및 보존관리
- 유산균 R&B Balance?瑛? 대장염 억제 효과
- 김치 발효에 관여하는 유산균 및 면역 조절 기능
- 유산균의 건강기능성
- Streptococcus thermophilus의 자연적 형질전환 메커니즘과 Leuconostoc 속 세균에서 그 메커니즘의 추론
- 유산균에서 Bacteriophage의 중요성
- Lactobacillus rhamnosus GG의 건강 증진 효과
- New Japanese Yogurts Using Functional Probiotic Lactic Acid Bacteria and Future Strategies to Protect Human Gut
참고문헌
관련논문
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