Wine Analysis and Testing Techniques

DNA based methods for wine traceability and varietal authentication using Single Nucleotide Polymorphism genotyping assays.- Optimization of microbial DNA extraction from wine, juice, and sap for community-based genome studies.- Fluorescence spectroscopy for red wine authentication.- Mass spectrometry based methods for the characterization of wine flavonoids.- Quantification of Proteins in white and rosé Wines. -White and rosé Wine Haze Risk (WHR) estimation.- Determination of biogenic amines in wines.- Determination of free and glycosidically-bound fractions responsible of grape musts aroma by solid-phase extraction (SPE) and gas chromatography-mass spectrometry (GC-MS).- WINE VOLATILOMICS.- In-mouth wine aroma analysis.- Wine descriptive sensory profiling.- Rapid and cost-effective methods for wine sensory profiling: napping and sorting.- Rapid and cost-effective methods for wine profiling: CATA/RATA.- Time-Intensity methodology for wine flavour evaluation.- Temporal Dominance of Sensations (TDS) applied to wine sensory evaluation.- Evaluation of hedonic and emotional response evoked by wines.- Analysis of wine impact odorants by gas chromatography-olfactometry.