The findings of a recent in-house trial show a corn fermented product with 60% protein concentration levels is favorable for supplementation in feed for Rainbow trout at between 12% and 21% inclusion rates, says Green Plains.
Specialty proteins for both human food and feed demand are set to grow in the coming years, with soy protein concentrate (SPC) and pea protein at the forefront of expansion plans, finds new LMC report, Outlook for Global Protein.