Effect of solid-state fermented and enzyme-supplemented lupins on performance and ileal amino acid digestibility in broiler chickens

Context The importance of lupin in animal nutrition has increased over the years due to its moderate protein content and relative availability. Low inclusion rate broiler diet been associated with presence antinutritional factors. established beneficial effect fermentation as a processing strategy dietary enzyme use improving nutritional value legumes such lupins, thus, necessitated this study. Aims This study determined solid-state fermented (SSFLP) enzyme-supplemented (LP) on performance ileal amino acid digestibility chickens. Methods In Experiment 1 (performance trial), total 300 day-old Ross 308 male chicks were distributed into six treatments, five replicates 10 birds each. Diet was based corn–soybean meal (SBM), Diets 2 3 contained 250 g/kg LP SSFLP respectively. 4 + phytase (PHY). 5 xylanase (XYL). 6 PHY XYL. at 500 units (FTU)/kg XYL 1000 units/kg added respective diets. (digestibility 240 21-day-old assigned treatments replicate cages eight SBM, 650 PHY. Key results Dietary SBM enhanced from 21 days. PHY- supplemented improved birds’ bodyweight gain feed intake compared rest apparent (AID) some acids (AA). SSF had no AA contents, lowered depressed weight birds. Although did not improve performance, it effectively phosphorus (P) retention Feeding diets AID calcium P, well retention. Conclusions Adding supplemental indicated by BWG FI these birds, which significantly higher than those fed other LP-based comparable effective increasing P when acids. Implications is promising ingredient can have potential application formulation. However, further studies are still needed be able clearly understand high level development cocktail inoculants target all ANFs lupins will definitely open new window for poultry industry.