Untargeted metabolomic analysis of Chinese red wines for geographical origin traceability by UPLC-QTOF-MS coupled with chemometrics
Yuan Pan, Hui‐Wen Gu, Yi Lv, Xiaoli Yin, Ying Chen, Wanjun Long, Haiyan Fu, Yuanbin She
Topics & Concepts
WineChemometricsMetabolomicsPartial least squares regressionPrincipal component analysisChromatographyTraceabilityChemistryOPLSLinear discriminant analysisHigh-performance liquid chromatographyFood scienceMathematicsStatisticsMoleculeHydrogen bondOrganic chemistryMetabolomics and Mass Spectrometry StudiesFermentation and Sensory AnalysisAdvanced Chemical Sensor Technologies