Normal Phase Chromatographic Separation of Pigmented Wine Tannin by nano-HPLC Quadrupole Time of Flight Tandem Mass Spectrometry and Identification of Candidate Molecular Features.
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DOI: 10.1002/jsfa.11115
Abstract: BACKGROUND As a wine ages, altered sensory properties lead to changes in perceived quality and value. Concurrent modification of anthocyanin and tannin occur forming pigmented tannin, softening astringency and retaining persistent color. Wine tannin extracts… read more here.
Keywords: normal phase; tannin; wine tannin; molecular features ... See more keywords