두릅 에탄올 추출물의 Chlorogenic acid 함량 분석 및 생리활성

• 영문명: Analysis of Chlorogenic Acid Content and Biological Activities of Aralia elata Ethanol Extract
• 발행기관: 한국자원식물학회
• 저자명: 이정호 정경옥 임소연 진다몬 이왕로
• 간행물 정보: 『한국자원식물학회지』제35권 제5호, 574~585쪽, 전체 12쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2022.10.31

영문 초록

This study was conducted to quantify chlorogenic acid content and evaluate biological activity, such as antioxidant, antibacterial, anti-inflammatory, and digestive enzyme activity of Aralia elata ethanol extract (AEE). The SC50 of DPPH and ABTS radical scavenging activities of AEE were 4.79±0.05 ㎎/mL, 5.79±0.05 ㎎/mL; total polyphenol and total flavonoid contents were 170.0±1.8 ㎎GAE/g, 105.5±4.1 ㎎QE/g, respectively. Nitric oxide (NO) was increased in RAW 264.7 cells and Caco-2 cells with treatment of LPS, and production of NO was inhibited by AEE in a concentrationdependent manner. Production of NO was reduced by 60.0±1.1% in RAW 264.7 cells and 50.7±2.8% in Caco-2 cells at of AEE. Similarly, the production of inflammatory cytokines (TNF-α, IL-1β and IL-6) was inhibited in a concentration dependent manner. Antibacterial activity increased as the dose concentration of AEE increased, and the MIC was 75 ㎎/mL for L. monocytogenes, and 100 ㎎/mL for S. typhimurium and H. pylori. In addition, amylase and protease enzyme activity was observed in AEE and increased enzyme activity was observed according to the concentration of the extract. AEE contained 7.06±0.01 ㎎/g of chlorogenic acid. As a result of the experiment, it is judged that it can be used as basic data for the development of health food using Aralia elata.

목차

서언

재료 및 방법

결과 및 고찰

적요

Conflicts of Interest

References

키워드

Antiinflammatory Antioxidant Aralia elata Chlorogenic acid Cytotoxicity