Analysis of Phenolic Acid Content and Antioxidant Activity of Chestnut Honey from Different Regions of Korea

Q3 Chemistry
Juree Kim, Neil Patrick Uy, Doyun Kim, Sanghyun Lee
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引用次数: 0

Abstract

Chestnut honey contains various components such as phenolic compounds and alkaloids that exhibit antioxidant and anti-inflammatory activities. However, the composition and activity of chestnut honey significantly differ depending on its region of origin. In this study, the antioxidant activity of chestnut honey obtained from nine regions in Korea was evaluated by ABTS free radical scavenging assay. In addition, the phenolic acid content of each honey sample was analyzed using high-performance liquid chromatography (HPLC) and an ultraviolet (UV) detector. The antioxidant activity increased with the increasing concentration of chestnut honey samples. The major phenolic compounds in chestnut honey were observed to be gallic, pcoumaric, and ferulic acid. Altogether, the quantitative analysis of phenolic acids and evaluation of antioxidant activity in chestnut honey from different regions will contribute to establishing regional chestnut honey profiling in Korea and may provide preliminary data for collecting honey with various biological activities.
韩国不同地区板栗蜂蜜酚酸含量及抗氧化活性分析
栗子蜂蜜含有多种成分,如酚类化合物和生物碱,具有抗氧化和抗炎活性。然而,栗子蜂蜜的成分和活性因其原产地而有显著差异。本研究采用ABTS自由基清除法对产自韩国9个地区的板栗蜜的抗氧化活性进行了评价。此外,采用高效液相色谱法(HPLC)和紫外检测器(UV)对各蜂蜜样品的酚酸含量进行了分析。抗氧化活性随栗子蜜样品浓度的增加而增强。栗子蜂蜜中的主要酚类化合物为没食子酸、香豆酸和阿魏酸。综上所述,对不同地区板栗蜜酚酸含量的定量分析和抗氧化活性的评价,将有助于建立韩国板栗蜜的区域图谱,并为收集具有不同生物活性的蜂蜜提供初步数据。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Natural product sciences
Natural product sciences Chemistry-Organic Chemistry
CiteScore
1.80
自引率
0.00%
发文量
0
期刊介绍: Natural Product Sciences is the official publication of the Korean Society of Pharmacognosy which was launched in 1995. The journal is published quarterly at the end of March, June, September, and December each year and the official title of the journal is abbreviated title as "Nat. Prod. Sci." The research papers on original work, either experimental or theoretical, that advance our understanding of natural product sciences, including important questions of phytochemistry, chemistry, and bio-chemistry of natural resources will be published. Timely reviews and commentaries on recent progress in active areas of natural products research will be also published.
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