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Learn how fish are handled, preserved and transformed into various products from the time they are caught or harvested. Find out about different preservation methods, such as ice, refrigeration, freezing, drying, salting, smoking and irradiation.
Most processed fish is sold frozen as fillets or whole fish, canned fish and as other fish protein products (e.g. surimi). The consumption of frozen fish products as ready-to-eat meals, fillets, and whole fish is increasing globally. [citation needed] Processing procedures. Processing can start either on the fishing vessel or at the plants. For ...
A fish factory is a facility where fish processing is performed to produce seafood products. Learn about the types, equipment, regulations, and challenges of fish factories, as well as their location near or on bodies of water.
Learn about fish farming or pisciculture, a type of aquaculture that involves commercial breeding of fish for food or aquarium trade. Find out the global production, major species, and environmental impacts of fish farming.
Fish emulsion is a liquid fertilizer made from fish remains after fish oil and fish meal production. It is acidic and contains micronutrients for plants, especially roses.
Fish hydrolysate is a liquid product made from whole fish or by-products, where the molecular bonds are broken by enzymes or acids. It has various uses as a fertilizer, animal food, or nutriceutical, and can be compared with fish emulsion.
Learn how fish are preserved by different methods such as drying, salting, smoking, freezing and canning. Explore the history and socio-economic value of fish preservation and the principles of controlling temperature, water activity and pH.
Aquaponics is a food production system that couples aquaculture (raising aquatic animals) with hydroponics (cultivating plants in water). Learn about the history, types, parts, operation, and examples of aquaponics systems.