What specific chemicals, accumulated from environmental exposure, pose a risk in wild-caught snails?
Answer
Herbicides, pesticides, or fungicides
Because snails consume whatever vegetation is accessible to them, they bioaccumulate toxins present in their immediate environment. If a snail has been feeding on plants that have recently been treated with chemical agents like herbicides, pesticides, or fungicides used in landscaping or gardening, these residues will build up within the snail's tissues. This type of chemical contamination is a serious safety concern that simple purging cannot correct, unlike temporary dietary impurities.

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