Investigation and dynamic profiling of oligopeptides, free amino acids and derivatives during Pu-erh tea fermentation by ultra-high performance liquid chromatography tandem mass spectrometry
Shengshuang Chen, Yu Fu, Xiqing Bian, Ming Zhao, Yilang Zuo, Yahui Ge, Ying Xiao, Jianbo Xiao, Na Li, Jian‐Lin Wu
Topics & Concepts
FermentationChemistryAmino acidOligopeptideTandem mass spectrometryAspergillus nigerBiochemistryLiquid chromatography–mass spectrometryHydrolysisChromatographyMass spectrometryFood sciencePeptideTea Polyphenols and EffectsMetabolomics and Mass Spectrometry StudiesFood Quality and Safety Studies