Textured snails, apple snails, checkered snails, and corolla snails cannot be eaten. Snails mainly eat some rotten food to grow. Generally, there are a lot of toxins in the body. Only freshwater snails and field snails have certain edible value. Please note that they must be soaked in clean water before eating and must be completely cooked before eating. Textured snails, apple snails, checkered snails, and corolla snails cannot be eaten. Snails mainly eat some rotten food to grow. Generally, there are a lot of toxins in the body. Only freshwater snails and field snails have certain edible value. Please note that they must be soaked in clean water before eating and must be completely cooked before eating.