1 results match your criteria: "Leopold-Franzens Univ. Innsbruck[Affiliation]"
PTR-ToF-MS characterisation of roasted coffees (C. arabica) from different geographic origins.
J Mass Spectrom
September 2014
Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all'Adige, Italy; Institut für Ionenphysik und Angewandte Physik, Leopold-Franzens Univ. Innsbruck, Technikerstr. 25, A-6020, Innsbruck, Austria.
Characterisation of coffees according to their origins is of utmost importance for commercial qualification. In this study, the aroma profiles of different batches of three monoorigin roasted Coffea arabica coffees (Brazil, Ethiopia and Guatemala) were analysed by Proton-Transfer-Reaction-Time of Flight-Mass Spectrometry (PTR-ToF-MS). The measurements were performed with the aid of a multipurpose autosampler.
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