Who told you that octopus can be cooked directly without eviscerating? You're afraid you've read too many news about eating octopus in South Korea, so you have some misunderstanding about octopus.

Octopus is delicious, and it is also a favorite food. Octopus can often be seen in barbecue stalls and seafood dinners in our daily life, but its internal organs still need to be removed.

For example, the head of octopus can't be eaten, because it contains long stomach and other internal organs. This is not like eating chicken with chicken offal. When eating octopus, these internal organs must be cleaned, because the internal organs of these seafood creatures contain a lot of sediment, food residue and bacteria. If you eat them directly, it will not only make you feel uncomfortable in your mouth. Even after eating it, it can make your stomach feel uncomfortable, which will cause your health. Just as we usually eat shellfish, we must clean it completely, otherwise it will contain a small amount of sediment.

and the viscera of octopus is also inedible. The viscera is located in the head, which contains organs such as stomach smell and intestinal glands, and these organs more or less contain sediment, food residues and even excrement. You want to eat octopus excrement, what can you do?

There are octopus teeth. For example, when we eat octopus, we always clean the octopus teeth, which is the so-called octopus sucker. Because the teeth of octopus are very hard, if they are not cleaned, the taste will be greatly affected when it is practical. Therefore, when you go to a barbecue stall to eat, you must pay attention to whether the sucker on it is cleaned.

There is also an octopus skin. There is a black skin on the outside of the octopus, which I can't eat either. The main reason is that the skin has a fishy taste, which will affect the taste.

So don't believe that octopus can be cooked directly without eviscerating. I think you just read many news about eating octopus raw in Korea. The reason why South Korea likes to eat octopus is that it is a common food in their place. People think it is a godsend food. They think eating octopus raw will be more nutritious, but you should know that it is very dangerous. Therefore, for the sake of your own life safety, you should boil it at high temperature before eating it.