In vitro assessment of the effects of phytate and phytase on nitrogen and phosphorus bioaccessibility within fish digestive tract
Keywords: P، فسفر; BAPNA, Nα-benzoyl-dl-arginine-p-nitroanilide substrate; FTU, phytase units; GD, gastric digestion; ID, intestinal digestion; IP6, myo-inositol 1,2,3,4,5,6-hexakis dihydrogen phosphate; N, nitrogen; P, phosphorus; SAPNA, N-succinyl-Ala-Ala-Pro-Phe-p-nitroa