, May 13 -- An experimental initiative in Natore has led to the development of a bio fish feed that could significantly reduce fish farming costs while ensuring safety for human health, say researchers involved in the project.

Developed by biologist Dr GNM Elias, the innovative feed is made from protein-rich Black Soldier Fly (BSF) larvae, combined with mustard oil cake, molasses and a fungus called Trichoderma.

The ingredients are locally sourced, making the feed not only cost-effective but also environmentally friendly.

Dr Elias told UNB that after years of research, he devised this organic formula by rearing BSF larvae on discarded vegetables like eggplants.

The larvae consume the waste, reproduce and die, leaving behind eggs rich ...