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NTIS 바로가기Journal of applied biological chemistry, v.63 no.1, 2020년, pp.111 - 116
박윤진 (Department of Food and Pharmaceutical Engineering & Institute of Basic Science, Hoseo University) , 이주미 (Department of Food and Pharmaceutical Engineering & Institute of Basic Science, Hoseo University) , 인만진 (Department of Chemical Engineering, Chungwoon University) , 채희정 (Department of Food and Pharmaceutical Engineering & Institute of Basic Science, Hoseo University)
Total polyphenol contents, flavonoid contents, 1,1-diphenyl-2-picrylhydrazyl (DPPH) free radical scavenging activities of ethanol extracts of 20 herbal plants (sage, turmeric, mace, bayleaf, fenugreek, oregano, blackpepper, whitepepper, clove, marjoram, cinnamon, coriander, basil, dillseed, mustard,...
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핵심어 | 질문 | 논문에서 추출한 답변 |
---|---|---|
타임은 무엇인가? | 허브 중 타임(Thymus vulgaris Labiatae)은 목본 식물로서 꿀풀과에 속하며 항균, 항산화 작용을 가지고 있어 고대부터 민간요법에서 사용되어온 자원이다. 타임의 주요 생리활성 성분은 thymol, carvacrol, geraniol, p-cymene이며[11], 타임의 정유 성분에 대한 항산화, 항염증, 항노화, 항균에 대한 연구가 보고된 바 있다[11,12]. | |
허브의 용도는? | 허브는 오랫동안 식용 향신료와 약용으로 사용되어 왔으며, 항균, 항산화, 항염증 등의 생리활성을 갖는 성분을 많이 함유하고 있음이 꾸준히 보고되고 있다[1-3]. 세계적으로 허브의 생리 활성 성분을 활용한 일반식품, 건강기능식품, 화장품 등의 제품 이 증가하고 있으며, 국내에서도 허브의 생리활성 규명 및 활 용에 관한 탐구가 지속적으로 연구되고 있다[4,5]. | |
타임 추출물 DPPH radical 소거능 항산화 활성 수준은 어떤가? | 19 mg NE/100 g으로 가장 높았다. 또한 DPPH radical 소거능은 93.14±0.23%로 매우 높은 수준의 항산화 활성을 나타냈다. 타임으로부터 플라보노이드를 추출하기 위하여 용매로서 물, 에탄올, 메탄올, 헥산 중 추출수율이 높은 헥산을 추출용매로 선정하였다. |
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