Assessment of various conditions for the simultaneous determination of US EPA and EU priority PAHs in coffee samples and their PAHs consumption risk

Yu Fang Huang, Po Lin Liao, Yi Jun Lin, Shih Han Huang, Yi Hsieng Samuel Wu, Chia Fang Teng, Deng Jye Yang*

*此作品的通信作者

研究成果: Article同行評審

1 引文 斯高帕斯(Scopus)

摘要

The optimal conditions for simultaneous determination of the U.S. Environmental Protection Agency (US EPA) and European Union (EU) priority polycyclic aromatic hydrocarbons (PAHs) in coffee beans and coffee brews were developed. The QuEChERS (quick, easy, cheap, effective, rugged and safe) technology combined with high performance liquid chromatography - temperature-controlled fluorescence detection and gas chromatography - tandem mass spectrometry were used in the investigation. PAHs could be determined in commercially available green coffee beans (possibly caused by environmental contamination), and their PAHs content increased with the degree of roasting. Coffee beans brewed with the coffee machine released more PAHs into their brews than those brewed with the drip bag. The PAHs consumption risk of the brewed coffee samples was not high due to their low PAH level. Nevertheless, the methods of roasting and brewing and the amount of drinking could still be considered to reduce the intake of PAHs.

原文English
文章編號112947
期刊Food Research International
169
DOIs
出版狀態Published - 7月 2023

指紋

深入研究「Assessment of various conditions for the simultaneous determination of US EPA and EU priority PAHs in coffee samples and their PAHs consumption risk」主題。共同形成了獨特的指紋。

引用此