A collection of wines being analyzed for their tannin fingerprints (IMAGE)

Penn State

A collection of wines being analyzed for their tannin fingerprints

Caption

A collection of wines being analyzed for their tannin fingerprints sits in front of one of the liquid chromatography–mass spectrometry machines used to develop the new method. These wines are part of the next research phase, which seeks to better understand the link between tannin structure and mouthfeel. 

Credit

Penn State

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License

CC BY-NC-ND

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