Definition of Unit 1 unit(U) of phytase equals to the amount of enzyme, which releases 1µmol of inorganic phosphorus from 5.0 mmol/L sodium phytate solution in 1 min at 37ºC and pH 5.5 . Functions 1. Degrade phytase, release more organic phosphorus. 2. High dosage improves utilization of mineral(Ca2+Fe3+Zn2+Mn2+Na+K+), amino acid, energy etc. 3. Save … Continue reading Natural Heat Stable Poultry Feed Supplement Enzyme Thermostable Phytase
