Seafood is any form of marine life regarded as food by humans. Seafoods include fish, molluscs (octopus and shellfish), crustaceans (shrimp and lobster), echinoderms (sea cucumber and sea urchins). Edible sea plants, such as some seaweeds and microalgae, are also seafood, and are widely eaten around the world, especially in Asia (see the category of sea vegetables). In North America, although not generally in the United Kingdom, the term "seafood...
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Seafood is any form of marine life regarded as food by humans. Seafoods include fish, molluscs (octopus and shellfish), crustaceans (shrimp and lobster), echinoderms (sea cucumber and sea urchins). Edible sea plants, such as some seaweeds and microalgae, are also seafood, and are widely eaten around the world, especially in Asia (see the category of sea vegetables). In North America, although not generally in the United Kingdom, the term "seafood" is also applied also to fresh water organisms eaten by humans, so all edible aquatic life may be referred to as seafood.
The harvesting of wild seafood is known as fishing and the cultivation and farming of seafood is known as aquaculture, mariculture, or in the case of fish, fish farming. Seafood is often distinguished from meat, although it is still animal and is excluded in a strict vegetarian diet. Seafood is an important source of protein in many diets around the world, especially in coastal areas.
There are over 32,000 species of fish,...
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