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Calls for replacing expensive fishmeal and fish oil from aquaculture feed have been cropping up all across the world in recent years. While total global production of fishmeal and fish oil has been relatively stable at 5 million and 1 million metric tons respectively, the commodity prices of raw materials are driving up cost for feed producers and fish farmers alike.
Historically, the aquaculture industry’s reliance on marine ingredients has gone hand in hand with a lack of knowledge on fish nutritional requirements and nutritional properties of other ingredients.
As
