메뉴 건너뛰기
Library Notice
Institutional Access
If you certify, you can access the articles for free.
Check out your institutions.
ex)Hankuk University, Nuri Motors
Log in Register Help KOR
Subject

Antioxidant Activities and Phenolic Compounds of Extract from Hallasan Wormwood
Recommendations
Search
Questions

논문 기본 정보

Type
Academic journal
Author
Kyeoung Cheol Kim (Jeju National University) Ju Sung Kim (Jeju National University)
Journal
The Korean Society of Medicinal Crop Science Korean Journal of Medicinal Crop Science Vol.29 No.5 KCI Excellent Accredited Journal SCOPUS
Published
2021.10
Pages
345 - 352 (8page)
DOI
10.7783/KJMCS.2021.29.5.345

Usage

cover
📌
Topic
📖
Background
🔬
Method
🏆
Result
Antioxidant Activities and Phenolic Compounds of Extract from Hallasan Wormwood
Ask AI
Recommendations
Search
Questions

Abstract· Keywords

Report Errors
Background: Many Artemisia species are used in traditional medicine to treat gastrointestinal disorders and various other ailments. However, the antioxidant and phenolic compounds present in Hallasan wormwood (Artemisia japonica var. hallaisanensis) have not been investigated yet.
Methods and Results: Extracts of Hallasan wormwood (aerial parts and roots) were extracted using methanol and sequentially treated with solvent-solvent fractionation using n-hexane, ethyl acetate, and water-saturated butanol, to yield fractions with variations in polarity. The phenolic compounds present in the extracts and fractions were determined using high performance liquid chromatography (HPLC) and colorimetry. The antioxidant activities were determined using 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, trolox equivalent antioxidant capacity (TEAC), ferric reducing antioxidant power (FRAP), and oxygen radical antioxidant capacity (ORAC) methods. The results revealed that the ethyl acetate fraction had high total phenolic and total flavonoid contents. Furthermore, the ethyl acetate fraction of roots showed the highest antioxidant activity.
Conclusions: Metanolic extracts from the roots and aerial parts of Hallasan wormwood showed different antioxidant activities; nine phenolic acids and one flavonoid were detected in Hallasan wormwood. Thus, the finding of this study provide valuable data for research on functional substances from plants.

Contents

ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
RESULTS AND DISCUSSION
REFERENCES

References (25)

Add References

Recommendations

It is an article recommended by DBpia according to the article similarity. Check out the related articles!

Related Authors

Frequently Viewed Together

Recently viewed articles

Comments(0)

0

Write first comments.

UCI(KEPA) : I410-ECN-0101-2021-524-002145365