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국내산 난대수종 생달나무 잎과 가지 추출물의 항산화 활성과 폴리페놀 조성

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Author(s)
이용조 신현재
Issued Date
2020
Keyword
Warm temperature plant Cinnamomum japonicum Siebold Antioxidant activity Polyphenol Flavonoid
Abstract
Domestic Cinnaomum japonicum Siebold is known as a traditional medicinal plant in Korea. In this study, various solvent extracts (hot water, ultrasonic, 70% ethanol, and 100% ethanol) of C. japonicum leaf and its branches were prepared and the antioxidant activities, as well as total polyphenol flavonoid contents, were evaluated. The 70% ethanol extract showed the highest antioxidant activities, as well as total phenolic and total flavonoid contents among them. Specifically, the branch extract from C. japonicum gave better antioxidant activities and polyphenol contents than those of the leaf extract. The major polyphenols were epigallocatechin, gallate, and epicatechin. This ethnic plant would be useful for the development of cosmetic ingredients
Alternative Title
Antioxidant activity and polyphenol composition of leaf and branch extracts of a warm temperature plant, Cinnamomum japonicum Siebold
Alternative Author(s)
Yong-Jo Lee Hyun-Jae Shin
Publisher
조선대학교 공학기술연구원
Citation
이용조. (2020). 국내산 난대수종 생달나무 잎과 가지 추출물의 항산화 활성과 폴리페놀 조성, 공학기술논문지 | Vol.13, No.3 p.123 ~ p.129
Type
Laboratory article
ISSN
2005-3142
URI
http://oak.chosun.ac.kr/handle/2020.oak/16371
https://www.chosun.ac.kr/user/indexSub.do?codyMenuSeq=23376167&siteId=riet&dum=dum&boardId=168878&page=1&command=view&boardSeq=329079&chkBoxSeq=&categoryId=&categoryDepth=&search=&column=null&searchDate1=&searchDate2=&selColumn=&myList=
Appears in Collections:
2020 > Vol.13, No.3
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