A red Sangiovese wine was aged using separate or combined different technological treatments and techniques (chips, chips and microoxygenation,chips and lees and micro-oxygenation), to evaluate their influence on phenolic compounds.The use of chips induced slight modifications on wine phenolic composition, while micro-oxygenation, jointly with chips, increasedwine colour even if a lower level of monomeric pigments was determined. Aging with lees (jointly with chips and micro-oxygenationtreatments) slightly affected phenolic composition but increased colour and red polymeric pigments more than other treatments. Theapplication of different technologies during bottle storage affected wine composition and micro-oxygenated wines were more stable.[...]

Influence of chips, less and micro-oxygenation during aging on the phenolic composition of a red Sangiovese wine

ARFELLI, Giuseppe;PIVA, ANDREA
2007-01-01

Abstract

A red Sangiovese wine was aged using separate or combined different technological treatments and techniques (chips, chips and microoxygenation,chips and lees and micro-oxygenation), to evaluate their influence on phenolic compounds.The use of chips induced slight modifications on wine phenolic composition, while micro-oxygenation, jointly with chips, increasedwine colour even if a lower level of monomeric pigments was determined. Aging with lees (jointly with chips and micro-oxygenationtreatments) slightly affected phenolic composition but increased colour and red polymeric pigments more than other treatments. Theapplication of different technologies during bottle storage affected wine composition and micro-oxygenated wines were more stable.[...]
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11575/16783
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? 33
social impact