Takeaways:
- Researchers have designed a way to strip and use the entire carcass of a herring – making the whole fish consumable.
- A retrofitting machine extracts and separates the fish into five parts – the head, belly flap, backbone, tailfins and internal organs.
- The leftover parts, which are not commonly used are being turned into fish mince for burgers, fish oils and marine collagen supplements.
