The edible parts of scallops are the white adductor muscle, the red or white reproductive glands, and the skirt, while the black digestive glands and gill structures are not edible. The digestive glands of scallops are equivalent to animal water, which contains excreted waste, toxins, heavy metals, or sediment. It is best to remove them before cooking to avoid contaminating other edible parts. Note that the edible parts of scallops must be thoroughly cooked and cannot be eaten raw.
When eating seafood dishes, be sure to cook them before eating them. Do not crave freshness and consume raw seafood. Shellfish ingredients are prone to infection with Norovirus and Vibrio cholerae. Therefore, when eating scallops, it is advisable to avoid not steaming them properly to avoid the harmful bacteria contained in raw meat.