Open access
Sep 2026
Independent effects of phytase and β-mannanase on growth performance and nutrient utilization in broilers fed phosphorus-deficient diets without supplemental inorganic phosphorus
Background and Aim: Phytase and β-mannanase are widely used in poultry diets to improve nutrient utilization; however, their individual and interactive effects under phosphorus (P) restriction without supplemental inorganic P remain insufficiently characterized. This study evaluated the effects of phytase and β-mannana...
Tanachot Pengsawad, T. Poeikhampha, C. Bunchasak et al.
· Veterinary World · 0 citations