ADVERTISEMENT
2. Contaminated Surface
If the exterior of the watermelon came into contact with cleaning products, pesticides, or other chemicals before being sliced, these substances could react with moisture or natural juices, creating foam.
Prevention Tip : Always wash produce thoroughly under running water before cutting, even if you plan to discard the rind.
3. Internal Decay
Sometimes, watermelons develop internal decay caused by fungi or bacteria during storage or transport. These organisms release enzymes that interact with the melon’s juice, leading to foam formation.
Visual Clues : Look for leaks, discoloration, or strange textures near the stem end.
4. Temperature Shock
Bringing a warm watermelon straight into a cold environment (or vice versa) can cause condensation and pressure changes within the fruit. Though less likely to produce foam, this stress can lead to unexpected liquid release.
Solution : Allow produce to acclimate gradually instead of sudden temperature shifts.
What Should You Do Next?
Unfortunately, if your watermelon started foaming, it’s safest to avoid eating it. Here’s how to proceed:
Discard Immediately : Don’t risk foodborne illness—wrap the melon securely and dispose of it properly.
Clean the Area : Wipe down your counter and surrounding surfaces with mild soap or disinfectant to remove potential contaminants.
Inspect Other Produce : Ensure nearby items weren’t affected by leaking juice or bacteria.
Continued on next page:
ADVERTISEMENT
