Cause: Bitter-tasting zucchini contains cucurbitacins, which are toxic.
Signs: Vomiting, diarrhea, and stomach cramps indicate poisoning.
Prevention: Avoid overripe or unusually bitter zucchini.
Cooking: Does not neutralize cucurbitacins; discard bitter zucchini.
Storage: Store zucchini in a cool, dry place to prevent bitterness.
Variety Matters: Choose cultivated varieties over wild ones.
Testing: Always taste a small piece before cooking.