Premature oxidation

Premature oxidation, (sometimes shortened to premox, or POx) is a flaw that occurs in white wines, when the presumably ageworthy wine is expected to be in good condition yet is found to be oxidised and often undrinkable. In particular the affliction has received attention in connection to incidents of whites produced in Burgundy. The afflicted vintages are predominantly from the late 1990s, and in particular those of 96, 97 and 98, until 2002. There have also been reports of premature oxidation occurring in wines from Australia, Alsace, Germany, and Bordeaux.