Easy to destroy. If you put frogs in water at 100℃ for 5 minutes, you can kill most parasites. If you are not worried, you can cook for another 5 minutes to ensure that it is completely eliminated. Frogs may be attacked by parasites. Frogs may be invaded by many kinds of insects, such as lice, flies, slugs and so on. These parasites will pose a threat to the health of frogs.