논문 해외 국제전문학술지(SCI급) Identification and Biological Activities of the Phenolic Compounds in Eisenia arborea
- 학술지 구분 국제전문학술지(SCI급)
- 게재년월 2021-02
- 저자명 이봉호,최병욱,신현철,Ignacio Wayas
- 학술지명 American Journal of Plant Sciences
- 발행처명 Scientific Research Publishing
- 발행국가 해외
- 논문언어 외국어
- 전체저자수 4
홈페이지논문 초록 (Abstract)
Four polyphenols were isolated and purified from a brown alga Eisenia arborea. These phlorotannin compounds showed strong radical scavenging andsome enzyme inhibitory activities. All of the compounds showed strong antioxidative, acetylcholinesterase and butyrylcholinesterase inhibitory, and tyrosinase inhbibitory activities at 100 μg/mL. Dieckol and PFF inhibited butyrylcholinesterase, a new target for the treatment of Alzheimer’s disease, verystrongly even at 10 μg/mL, more strongly than AChE. These two compoundsalso effectively inhibited tyrosinase. These results support the potential of developing natural antioxidants and antidementia agents from the brown alga.