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Mycelium shown to reduce salmon mortalities in challenge trial

Atlantic Salmon Biotechnology Feed ingredients +6 more

MycoFence, an aquafeed ingredient that contains β-glucans derived from Aspergillus niger, has been shown to significantly boost survival rates of Atlantic salmon exposed to the pathogens Tenacibaculum maritimum and Moritella viscosa.

A salmon being held in an indoor trials facility.
The challenge trials took place in one of Onda's research facilities in PEI

The research, conducted by Onda in Prince Edward Island, involved a trial in which Atlantic salmon were fed with varying concentrations of MycoFence prior to exposure to these pathogens. 

Results indicated a substantial reduction in mortality rates for those salmon given higher MycoFence concentrations compared to a control group without β-glucan supplementation, pointing to a potent immunostimulatory effect of MycoFence that could decrease the reliance on antibiotics in aquaculture.

MycoFence was developed by Citribel, a Belgian biotech company that produces citric acid and mycelium. Using advanced technology, Citribel transforms fungal biomass into high-value ingredients for various industries. 

 The full results of the study can be found here