VemoZyme® F shows highly efficient enzyme activity in a wide range of pH from 2.0 to 6.0. The product is thermostable and keeps stable activity during storing, homogenizing and granulating (Тable 1).
About 60 - 85% of the total phosphorus in cereals, pulses and oilseed crops can not be assimilated by non-ruminants, because it exists in the form of phosphorus phytate.
The phosphoric groups in phytic acid are electronegative, and have very strong chelating capacity with some cations, such as Ca2+, Mg2+, Zn2+, Cu2+, Mn2+, Fe2+, K+ etc., thus influencing the absorption and utilization of these minerals by livestock. |
Phytic acid can also combine with enzymes in the animal's body such as amylase, pepsin, trypsin, acid phosphatase, etc. It reduces the activity of these enzymes, resulting in a decreased utilization rate of ration nutrients.
Phytate is a major anti-nutrition factor in the feed of monogastric species. It can reduce the utilization rate of feed phosphorus and other nutrients by animals.
The utilization of phosphorus from phytate becomes possible with the addition of phytase enzyme, because animals do not produce this enzyme themselves. The application of phytase is a well-known method for degrading phytate complexes and utilizing the phytate phosphorus from plants.
The use of phytase has tremendous biological, economical and ecological benefits:
♦ Increases phosphorus phytate utilization rate of feed by 40%~60%
♦ Increases the utilization rate of calcium, zinc, copper, magnesium and other minerals
♦ Increases the utilization rate of proteins, amino acids, starch and lipids in the feed
♦ Decreases the addition of inorganic phosphorus with 6-8 kg per ton feed
♦ Decreases the phosphorus content in the animal's excrements and the pollution of the environment
VemoZyme® F 5000
♦ 100-150 g/t feed for pigs and poultry (500 - 750 U/kg)
♦ 60-90 g/t feed for laying hens (300 - 450 U/kg)
VemoZyme® F 10000
♦ 50-75 g/t feed for pigs and poultry (500 - 750 U/kg)
♦ 30-45 g/t feed for laying hens (300 - 450 U/kg)
In dry and cool places away from heat and direct sunlight
VemoZyme® F in poultry feed |
VemoZyme® F in pig feed |
Conclusion
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Experimental design |
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VemoZyme® F in poultry feed |
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Conclusion |