Fermented Soybean Meal Gains Share in Piglet and Aquafeed Diets
Feed makers are adding fermented soybean meal, made by treating meal with bacteria or yeast that break down oligosaccharides and anti-nutritional factors, to piglet, calf, and aquafeed rations where digestibility matters. Fermentation raises protein digestibility and lowers trypsin inhibitors, and trials in swine and shrimp diets report better growth and gut health at inclusion rates of 5% to 20%. Fermented grades sell at 30% to 70% above conventional meal, and suppliers provide feeding trial data. Production needs controlled fermentation and drying, so only processors with dedicated plants can serve large integrators consistently.
Market Impact: feed output exceeds 1.2 billion tonnes








