How does wine spoil and how can you inform if it has spoiled? Wine is a natural item and, as such, is subject to wear and tear. wine wasting can be categorized as "main" or "secondary.".


Primary white wine putridity is triggered by the growth of yeast and bacteria in the white wine. These microorganisms are naturally present on the grape skin and in the winemaking environment. If wine is not properly protected from oxygen, the yeast and germs will multiply, causing the wasting of the white wine.

Secondary wine wasting is caused by the development of mold on the red wine. Mold can grow on wine that has actually been saved in humid or damp conditions. Mold will not be able to grow if the wine has been saved in an Optimum Storage Environment (OSE).

read can inform if red wine has actually gone bad if it has developed an off-odor or if the color has altered. White wine that has actually spoiled will likewise have a flat taste.