제주 용암해수를 이용한 감태(Ecklonia cava) 추출물의 항산화 및 항염증 효능
SCOPUS
KCI
-
Title
- 제주 용암해수를 이용한 감태(Ecklonia cava) 추출물의 항산화 및 항염증 효능
-
Alternative Title
- Antioxidant and Anti-Inflammatory Effect of Ecklonia cava Extract Using Jeju Lava Seawater
-
Author(s)
- 이연지; 박아름이; 강나래; 강도형; 허수진
- KIOST Author(s)
- Lee, Yeon-Ji(이연지); Park, Areumi(박아름이); Kang, Na Lae(강나래); Kang, Do Hyung(강도형); Heo, Soo Jin(허수진)
-
Alternative Author(s)
- 이연지; 박아름이; 강나래; 강도형; 허수진
-
Publication Year
- 2023-02
-
Abstract
- The study investigated the potential effect of the Ecklonia cava extract by using Jeju lava seawater (ECE-JLS; hardness: 100, 300 mg/L), which is naturally filtered underground by a volcanic rock layer. The chemical composition, antioxidant-related enzyme activities, radical scavenging activities, reactive oxygen species (ROS) production in Vero cells, and nitric oxide (NO) production in Raw 264.7 cells were measured to evaluate the antioxidant and anti-inflammatory activities of the extract. The total polyphenol and flavonoid contents of ECE-JLS100 and 300 were 156.41± 1.15, 166.16±2.27 mg/g, and 343.76±2.40, 373.90±3.67 mg/g, respectively. The concentration of ECE-JLS’ SOD and CAT-like activities was increased. ECE-JLS in the range of 0.25 to 2 mg/mL exhibited remarkable DPPH radical and hydrogen peroxide scavenging activities. ECE-JLS100 and 300 inhibited total ROS generation by 21.4±0.4 and 23.9± 0.3% in H2O2-induced Vero cells at 200 g/mL concentration, respectively. ECE-JLS100 and 300 decreased NO production, with levels of about 55.0±2.4 and 56.5±1.8% at 200 g/mL concentration, respectively. The contents of TNF- were decreased compared to the negative control. These observations provide helpful information for the potential industrial use of Jeju lava seawater. Also, ECE-JLSW could be used as a functional food material.
-
ISSN
- 1226-4768
-
URI
- https://sciwatch.kiost.ac.kr/handle/2020.kiost/43959
-
DOI
- 10.13050/foodengprog.2023.27.1.1
-
Bibliographic Citation
- 산업식품공학, v.27, no.1, pp.1 - 10, 2023
-
Publisher
- 한국산업식품공학회
-
Keywords
- Jeju lava seawater; Ecklonia cava; antioxidant; anti-inflammatory
-
Type
- Article
-
Language
- Korean
- Files in This Item:
-
There are no files associated with this item.
Items in ScienceWatch@KIOST are protected by copyright, with all rights reserved, unless otherwise indicated.