GUIDE FOR USE AND FORMULATION OF PHYTEX 500:

The use of PHYTEX 500 saves in protein and phosphorous values in the formula. Thus, the following basic corrective adjustments downward in feed, must be made:

• Proteins 1.50 %
• Energy 3.25 %
• Phosphorous 0.10 %

Increase in phosphorous digestibility due to phytase in PHYTEX 500:

• Standard reference of digestibility, %: 0.495 (digestible phosphorous liberated in ratiуn of 0.44 % of phosphorous).
• Digestibility for uniform dosis of PHYTEX 500, %: 0.630
• Increase in phosphorous digestibility , %: 0.135
• Digestible liberated phosphorous, %: 0.0594 calculated as follows: (0.630-0.495)*0.44
• Digestible liberated phosphorous, gr/kg: 0.594 gr/kg.
• Bioavailable inorganic phosphorous replaced by phytase ( defluorinated phosphate.), %: 0.100

Formulation matrix for the use of PHYTEX 500 in poultry feeds at the rate of 100 ppm (100 grs. por ton) - formulation values of PHYTEX 500. The values are expressed in percentages