What is plant-based seafood?

Seafood is a concept that includes all non-fish products of vegetable or animal origin of the seas. The second group includes products made from invertebrate inhabitants of the seas – crayfish, lobster, squid, etc. Vegetable products include products made from plants of the underwater environment, such as algae. The most famous seaweed or its second name is kelp. It is used not only as food, but it is added to cosmetic preparations, used in the production of dietary supplements.