Can homemade wine with white mold spots still be consumed?

Homemade wine with white mold spots is generally not safe to drink.

If white mold appears in homemade wine, it may be because the grapes were not thoroughly washed during the winemaking process, allowing bacteria to mix with the moisture. This can lead to extensive bacterial growth and spoilage of the grapes, resulting in acetic acid bacteria—a harmful substance. This not only significantly reduces the wine's nutritional value but also affects its taste. Moreover, consuming such wine may irritate the gastrointestinal tract, causing discomfort symptoms such as diarrhea and abdominal pain. In severe cases, it could even lead to enteritis; therefore, it should not be consumed.

During the winemaking process, it's essential to strictly follow proper procedures. When properly made, moderate consumption of homemade wine can help supplement nutrients, promote digestion, and enhance absorption in the body.