phytase

INTRODUCTION Phytase is made from the high yield gene engineering strain (Pichia Pastoris) through submerged liquid fermentation technique. it can degrade phytic acid into inositol or phosphoinositide and phosphoric acid. This products can eliminate the simple stomach animal’s anti-nutrient action due to reduce the environmental pollution caused by using of phosphorus. SPECIFICATIONS/PHYSICAL AND CHEMICAL PROPERTIES Appearance: Powder /Granular Colour: white or yellowish Enzymatic Activity: ≥5,000u/g; ≥10,000u/g; 20,000u/g, 50,000u/g, 100,000u/g, 200,000u/g Loss on Drying: ≤10% Particle Size: 30-60mesh 60-80mesh 100-120mesh. DEFINITION OF UNIT 1 unit of Phytase equals to the amount of enzyme, which liberates 1μmol of inorganic phosphorus in 1 min. from 5.0mmol/L sodium phytase at 37°C and PH5.5. PACKAGING 20kgs/bag; 25kgs/bag STORAGE Should be stored in a shady and cool place with low temperature to avoid effect of insolation, damp and high temperature SHELF LIFE Shelf life is for storing under normal temperature is 12 months. RECOMMENDATION OF DOSAGE FOR FEEDSTUFF Species Dosage(gms/MT) Substitute for CAHPO4(DCP) ≥5,000u/gm ≥10,000u/gm Egg-Layers 60-80 gms/MT 30-40 gms/MT 75-100% Broilers 80-100gms/MT 40-50 gms/MT 50%-75% Pigs 80-120gms/MT 40-60 gms/MT 50%-75% Laying ducks 80-100gms/MT 40-50 gms/MT 50%-75% Meat duck 80-100gms/MT 40-50 gms/MT 50%-75% Function and Application Reduce dosage of DCP, bone meal and other phosphorus sources Increase the utilization of mineral element, protein, starch and other nutrient. Enlarge the feed formula space, improve feed formula. Reduce the decretion of phosphorus in feces, protect environment.