Technical Breakdown
Corks can provide a habitat for moths and their larvae, which can contaminate wine. Wine worms, the larval stage of the Indian meal moth, can infest grapes and corks, feeding on the sugar and yeast in the wine. Infestation can lead to compromised wine quality, off-flavors, and cloudiness. Corked bottles should be inspected for signs of infestation, such as holes in the cork or wine leaking from the bottle.
Performance Insights
To prevent wine worm infestation, proper storage conditions are crucial. Corks should be kept in a cool, dry environment and inspected regularly for damage. Wine bottles should be stored on their side to keep the cork moist and prevent shrinkage. Vacuum sealing wine bottles can also help prevent worm infestation by creating an airtight environment that is less hospitable to moths and larvae. In cases of infestation, prompt removal of the affected wine and corks is essential to prevent further contamination.
