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미생물/발효/생물공학

오미자 추출물이 비만과 관련된 장내 세균의 생육에 미치는 영향

원문정보

Effects of Schizandra chinensis Extract on the Growth of Intestinal Bacteria Related with Obesity

정은지, 이운종, 김광엽

피인용수 : 0(자료제공 : 네이버학술정보)

초록

영어

This study was conducted to screen for plant food materials that improve human intestinal microflora, especially microorganisms associated with obesity. Among 30 tested plant food materials, the extract of Schizandra chinensis inactivated Eubacterium limosum, Bacteroides fragilis and Clostridium spp. Additionally, S. chinensis extract was also found to have a growth-promoting effect on Bifidobacterium spp.. The antimicrobial activity and antioxidant activity
of the water extract did not decrease in respond to heating. Additionally, the water extract of S. chinensis did not show a toxic effect on the growth of Caco-2 cells. In vivo feeding tests were performed to investigate the influence of extract on the intestinal microflora in rats. Although the extract did not reduce obesity induced by a high fat diet, it led to significant increase in the population of Bifidobacterium spp. and a decrease in the population of Clostridium spp. in rats. Taken together, these results indicate that S. chinensis could be useful as a functional food component to control intestinal microbial flora.

목차

Abstract
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 결과 및 고찰
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저자정보

  • 정은지 Eun-Ji Jeong. 충북대학교 식품공학과/생물건강산업개발연구센터
  • 이운종 Woon-Jong Lee. 충북대학교 식품공학과/생물건강산업개발연구센터
  • 김광엽 Kwang-Yup Kim. 충북대학교 식품공학과/생물건강산업개발연구센터

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자료제공 : 네이버학술정보

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