Predigested (fermented) prawn feed……

Alimento predigerido: de fertilizante orgánico a revolucionario alimento en acuicultura – great to partially replace other raw materials in semi-intensive open farming.

Microbial extraction of chitin from shrimp shells using sugars derived from fruit waste-stream

There are many uses for chitin.

There are several ways to extract. Chemical and by fermentation.

Here is a recent further step in process.

Fermented mini shrimp. ‘Overcoming the yuck factor’

The Economist | Overcoming the yuck factor

Korean, Philippine or Malaysian?