Search for Medicinal Plants on Improvable Effect of Intestinal Microflora

장내 미생물 개선효과가 있는 약용식물소재 탐색

  • Published : 2007.02.28

Abstract

Extracts of 13 medicinal plants were tested to investigate the improvable effects on microflora growth in the intestines of human. Water extracts of Artemisia capillaris, Taraxacum platycarpum and Ethanol extracts of Allium tuberosum, Artemisia capillaris, Artemisia vulgaris, Plantago asiatica, Schizandra chinensis, Sedum sarmentosum, Taraxacum platycarpum, Zingiber officinale inhibited the growth of C. perfringens. Water and ethanol extracts of Sedum sarmentosum, Schizandra chinensis inhibited the growth of E. coli. While 13 medicinal plants were not remarkably inhibited the growth of B. longum. Therefore, ethanol extracts of Schizandra chinensis, Sedum sarmentosum can be utilized as functional food materials to improve in the intestines.

장내미생물 개선에 효과가 있는 약용식물소재들을 탐색하여 정장제품 개발하고자 13종의 식물을 물과 에탄올로 각각 추출하여 농도별로 유해균인 C. perfringens, E. coli와 유익균인 B. longum의 생육에 미치는 영향을 in vitro실험으로 시험한 결과는 아래와 같다. 가. C. perfringens은 민들레와 인진쑥 물 추출물에, 돌나물, 오미자, 민들레, 부추, 생강, 쑥, 인진쑥, 질경이 에탄올추출물에 강하게 생육억제 되었다. 나. E. coli은 돌나물, 오미자 물과 에탄올 추출물에서 강하게 생육억제 되었다. 다. B. longum은 추출용매에 관계없이 생육에는 크게 영향을 주지 않았다. 라. 돌나물과 오미자 에탄올추출물이 유익균에 생육억제 없이, 두 유해균을 억제됨으로서 이들 소재가 정장제품으로의 개발 가능성이 있다고 생각되었다.

Keywords

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