In the meat industry, it’s common practice to turn the whole animal into food products. In the fish industry, over half of the weight of the fish ends up as side-streams which never reach our plates. This takes a toll on the environment and is out of step with Swedish food and fisheries strategies. Now, food researchers at Chalmers are introducing a new sorting technology that means we get five good cuts from fish and not just the filet. A herring processing plant on Sweden’s west coast is already implementing the new method.
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Source: Phys.org