Must treatments in pre-fermentation. Influence on chemical and sensory characters of some white wines

additif alimentaire additivi aditivos alimentarios analyse organoleptique analytical methods enriamiento fermentation fermentazione food additives grape must macerazione industriale metodi analitici mosto d'uva mosto de uva organoleptic analysis organoleptic properties polifenoles polifenoli polyphenol polyphenols raisin de cuve retting rouissage technique analytique uvas para vino uve da vino vin blanc vini bianchi vino blanco white wines wine grapes