Dimethyl sulfide (DMS) is a flavor compound, characteristic of the truffle aroma in red wines, and well-known to be fruity exhauster. DMS comes from degradation dimethyl potential (DMSP) during winemaking. Up now, little known about role closure on DMSP ageing. For that purpose, effect four micro-agglomerated wine cork closures was studied DMS/DMSP equilibrium, along with six other volatile sul...