The tail of snails is not recommended. Because the lower part of Oncomelania hupensis is the internal organs, where parasites live and gather, and usually the internal organs contain heavy metals. If you eat viscera for a long time, it will easily lead to excessive heavy metals and even poisoning.
Is the tail of snail edible?
If the snail is not cooked, there may be residual bacteria or parasites, so it should be noted that the snail should be completely heated and cooked before eating.