Many toxins in food cannot be destroyed by cooking or freezing.

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Multiple Choice

Many toxins in food cannot be destroyed by cooking or freezing.

Explanation:
Many toxins in food are stable and survive heat and cold. Cooking aims to kill living microbes, but it may not destroy toxins already present, and freezing doesn’t reliably inactivate them either. Because toxins can persist after heating or freezing, you can’t assume contaminated food is safe just because it’s been cooked or frozen. Washing with soap won’t neutralize toxins that are already in the food. Preventing toxin formation through proper handling and storage is essential.

Many toxins in food are stable and survive heat and cold. Cooking aims to kill living microbes, but it may not destroy toxins already present, and freezing doesn’t reliably inactivate them either. Because toxins can persist after heating or freezing, you can’t assume contaminated food is safe just because it’s been cooked or frozen. Washing with soap won’t neutralize toxins that are already in the food. Preventing toxin formation through proper handling and storage is essential.

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