Effect of increasing dose level of a novel consensus bacterial 6-phytase variant on phytate degradation in broilers fed diets containing varied phytate levels
Y. Dersjant-Li, Trine Christensen, S. Knudsen, Aminu K. Bello, Mehdi Toghyani, Sonia Yun Liu, Peter H. Selle, Leon Marchal
Abstract
-P in the diet was 2.26, 2.59 and 3.10 g/kg in low, medium and high PP, respectively.4. The data demonstrated that the novel phytase was effective in breaking down phytate to low IP-esters in diets with varied PP content but the optimal dose level for maximising P-release may differ in diets with varying PP content.
Topics & Concepts
PhytasePhytic acidBranMealChemistryAnimal scienceRapeseedFactorial experimentFood sciencePhosphorusSoybean mealBiologyMathematicsRaw materialStatisticsOrganic chemistryAnimal Nutrition and PhysiologyPhytase and its ApplicationsAquaculture Nutrition and Growth