Determination of Chloroanisoles and Chlorophenols in Cork and Wine by using HS-SPME and GC-ECD Detection
Yazarlar (4)
Didehan Ozhan
R. Ertan Anli
Nilufer Vural
Prof. Dr. Mustafa BAYRAM Tokat Gaziosmanpaşa Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı JOURNAL OF THE INSTITUTE OF BREWING (Q2)
Dergi ISSN 0046-9750 Dergi Bilgileri (2009)
Makale Dili İngilizce Basım Tarihi 01-2009
Cilt / Sayı / Sayfa 115 / 1 / 71–77 DOI 10.1002/j.2050-0416.2009.tb00346.x
Makale Linki https://onlinelibrary.wiley.com/doi/abs/10.1002/j.2050-0416.2009.tb00346.x
UAK Araştırma Alanları
Gıda Teknolojileri
Özet
Cork taint is an off‐flavor problem in wine, the main reason being the presence of 2,4,6‐trichloroanisole (TCA) in the cork stopper. In addition to the TCA, the presence of other chloroanisole and chlorophenol family compounds (the perception limits of which are very low) can also result in, or contribute to, cork taint problem. In this study, the levels of 2,4‐dichloroanisole (DCA), 2,4,6‐trichloroanisole (TCA), 2,3,4,6‐tetrachloroanisole (TeCA), pentachloroanisole (PCA), 2,4,6‐trichlorophenol (TCP), 2,3,4,6‐tetrachlorophenol (TeCP) and penthaclorophenol (PCP) were assayed in cork stoppers (natural, agglomerated and colmate) and in red wine samples from different wineries in Turkey using HS‐SPME and GC‐ECD detection. The performance parameters for all chloroanisole and chlorophenol compounds were as follows: recovery 92.48–102.53%, R 0.992‐0.996. The LOQ values were DCA (8.4 ng/L), TCA (0.8 ng/L …
Anahtar Kelimeler
chloroanisoles | chlorophenols | cork | cork taint | HS-SPME (HeadSpace-Solid Phase Microextraction) | GC-ECD (Gas Chromatography-Electron Capture Detection) | wine