Screening and distinction of coffee brews based on headspace solid phase microextraction/gas chromatography/principal component analysis

Assessment of the effect of the non-vola

Assessment of the effect of the non-volatile wine matrix on the volatility of typical wine aroma compounds by headspace solid phase microextraction/gas chromatography analysis

✍ Juan José Rodríguez-Bencomo; Carolina Muñoz-González; Inmaculada Andújar-Ortiz; 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 155 KB 👁 1 views

## Background: The aim of this study was to evaluate the effect of the whole non-volatile wine matrix composition on the volatility of typical wine aroma compounds by comparing the slopes of regression lines of five deodorised and reconstituted wines with the slopes calculated for the same compound