Because this kind of viscera contains a lot of fine sand, food residue, feces and germs, it not only tastes bad, but also may cause stomach discomfort after eating it.
Where small octopus can't eat:
1, viscera. The internal organs of octopus are located in the head, including intestinal glands, stomach and other internal organs, and there are more fine sand, food residues and feces in this internal organ, which not only tastes bad, but also may cause stomach discomfort if it is not cleaned.
2, front teeth. Octopus's front teeth are very hard and sharp, which does not affect the taste. You shouldn't eat it in general. Octopus's front teeth are in the middle of the glass sucker.
3, the epidermis. Octopus has a gray-black skin on its surface, so it is generally not eaten. Because the epidermis has a fishy smell, it will also affect the taste if it is not cleaned.