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논문검색

Probiotic Properties of Lactobacillus plantarum NK181 Isolated from Jeotgal, a Korean Fermented Food

원문정보

Lee, Na-Kyoung, Kim, Hyoun-Wook, Chang, Hyo-Ihl, Yun, Cheol-Won, Kim, Seung-Wook, Kang, Chang-Won, Paik, Hyun-Dong

한국식품과학회 Food Science and Biotechnology Volume 15 Number 2 2006.04 pp.227-231
피인용수 : 0건 (자료제공 : 네이버학술정보)

초록

영어

Strain NK181 was isolated for probiotic use from jeotkal and based on results of API 50 CHL kit and 16S rDNA sequencing was tentatively named Lactobacillus plantarum NK181. L. plantarum NK181 was highly resistant to artificial gastric juice (pH 2.5) and bile acid and demonstrated strong adherence to Caco-2 cells. In test using API ZYM kit, eight enzymes were produced. Supernatant of L. plantarum NK181 exhibited about 30% 1,1-diphenyl-2-picyryl hedrazyl (DPPH) radical-scavenging activity and reduced cholesterol by 70%. These results demonstrate potential use of L. plantarum NK181 as health-promoting probiotic.

목차

Abstract
 Introduction
 Materials and Methods
 Results and Discussion
 Acknowledgments
 References

키워드

저자정보

  • Lee, Na-Kyoung Division of Animal Life Science, Konkuk University
  • Kim, Hyoun-Wook Division of Animal Life Science, Konkuk University
  • Chang, Hyo-Ihl School of Life Sciences and Biotechnology, Korea University
  • Yun, Cheol-Won School of Life Sciences and Biotechnology, Korea University
  • Kim, Seung-Wook Department of Chemical and Biological Engineering, Korea University
  • Kang, Chang-Won Division of Animal Life Science, Konkuk University
  • Paik, Hyun-Dong Division of Animal Life Science, Konkuk University

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