What's the difference between mullet and cuttlefish? Which one has high nutrition?

Two kinds of fish have the same high nutritional value, and the differences are as follows:

Both squid and flounder are rich in nutrients such as protein, fat, minerals and vitamins.

1, morphological difference: squid, also known as squid, is a kind of marine mollusk with a round body, a flat abdomen and eyes on both sides. Cuttlefish are usually black and contain ink in their shells. Sole fish, also known as flounder, is a flat marine fish with eyes on the same side and a tongue-shaped body. The color of flounder varies from species to species, usually brown or gray.

2. Differences in living habits: Squid belongs to sepiidae and is a mollusk in the ocean, living in deep water. Squid mainly feeds on small fish and crustaceans.