Nuove acquisizioni sperimentali sul colore dei vini rossi

2008

Relazioni fra i percorsi biosintetici degli HTCA, dei flavonoli e degli antociani nell'acini d'uva

2007

EVOLUTION OF ANTHOCYANIN PROFILES FROM GRAPE TO WINE

2010

Aims: This study aimed at acquiring knowledge on the evolution of anthocyanins from grape to wine and the possibility of deducing the varietal origin of a wine from its anthocyanin profile. Methods and results: The anthocyanin “fingerprints”, or profiles, of a series of autochthonous Sicilian accessions and in the respective young wines were determined by HPLC-DAD in 2008. Data were evaluated by taking into account the development of percentages of side-ring disubstituted and trisubstituted anthocyanins, the ratio between acetylated and p-coumaroylated derivatives, and PCA results. From grape until the end of alcoholic fermentation, percentages of 3-glucosides of cyanidin, peonidin, delphin…

Evolution of sugars and terpene compounds during drying of Zibibbo grape varieties (sin. Muscat of Alexandria) from Pantelleria island

2008

Evolution of anthocyanin profile from grape to wine

2010

<p style="text-align: justify;"><strong>Aims</strong>: This study aimed at acquiring knowledge of the evolution of anthocyanins from grape to wine and the possibility of deducing the varietal origin of a wine from its anthocyanin profile.</p><p style="text-align: justify;"><strong>Methods and results</strong>: The anthocyanin « fingerprint », or profile, of a series of autochthonous Sicilian accessions and their respective young wines was determined by HPLC-DAD in 2008. Data were evaluated by taking into account the evolution of the percentages of side-ring dioxygenated and tri-oxygenated anthocyanins, the ratio between acetylated and p-coumaroylate…

Vitigni autoctoni siciliani, un valore aggiunto che cresce

2008