作者
AM Gómez-Caravaca, M Gómez-Romero, D Arráez-Román, A Segura-Carretero, A Fernández-Gutiérrez
发表日期
2006/6/16
来源
Journal of pharmaceutical and biomedical analysis
卷号
41
期号
4
页码范围
1220-1234
出版商
Elsevier
简介
Honey and propolis are rich in phenolic compounds, which act as natural antioxidants, and are becoming increasingly popular because of their potential role in contributing to human health. These compounds can also be used as indicators in studies into the floral and geographical origin of the honey and propolis themselves. We present here an overview of current analytical methods for measuring polyphenols in honey and propolis. The analytical procedure to determine individual phenolic compounds involves their extraction from the sample, analytical separation and quantification. The techniques reviewed are based on spectrophotometry as well as analytical separation techniques such as gas chromatography, high-pressure liquid chromatography and capillary electrophoresis.
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