In fact, the ray is a kind of rays, and there are many kinds of rays, so many people can't distinguish them clearly, and some rays are indeed toxic, so we should pay attention to such fish. Oh, there are many ways to distinguish whether they are toxic or not. The best one is through the tail, and one kind of fish is not enough. There is a kind of fish called soil fish, which is sometimes called mixed fish. The fishtail thorn is poisonous, and people feel sharp pain, redness and burning after being stabbed. Ray's tail spines are also poisonous, but only ray's tail spines such as hole ray are nontoxic. It's just that the muscles of the body contain trace urea, so it needs to be scalded with boiling water before cooking to remove the odor. Then we can eat with confidence.
After the above introduction, it is clear to everyone that this kind of food is not toxic, and it is completely safe for us to eat. However, when dealing with it, many people are in trouble, and some of them are at a loss. In fact, the meat of the hole ray is full of thorns, no bones and no scales, so we just need to remove the internal organs and take them out through a small incision in the abdomen. You can also freely choose not to remove the fish head according to your personal preferences. The muscle of Laobanyu contains trace urea, which will have a smell, so it is best to scald it with boiling water before cooking, and wipe the whole body with hawthorn or white vinegar to remove the odor.
We have introduced the situation of Kunray to you above. We can find that this seafood food is completely edible now, and it is not toxic, so we can eat it with confidence. However, the treatment of Kunray requires us to make some efforts. We must learn the treatment methods described above.