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Aquatic Phytase—Neutral Thermostable phytasePlant material of aquatic feed contains a large number of phytic acid phosphorus, which cannot be utilized by aquatic animals, and chelate Zn, Fe, Ca and other mineral elements, amino acids, starch and other nutrients. Phytic acid and its chelate cannot be degraded in aquatic animal intestines, and large amount of nutrients such as phosphorus and nitrogen emits into directly into water bodies, which exacerbate the eutrophication of water, lead to aquatic animals living environmental deterioration by reason of microbial breeding and a lack of oxygen. The phytase has been widely used in livestock and poultry feed, but because of the huge difference of physiological structure and living environment, which makes the application of phytase in aquaculture feed has been controversial.  So far, Challenge Group has successfully solved the three major bottleneck of phytase in the use of aquatic feed. · Play a role in neutral intestinal condition of aquatic animal.·Resist high temperature of aquatic feed processing and granulating·Play a role in aquatic animals at low temperature of 20~30℃Product Formulations and Enzyme Activity DefinitionAquatic Special Phytase: 1,000U/g~3,000U/gEnzyme Activity Definition: One phytase activity unit (U) is defined as the amount of enzyme which liberates 1µmol inorganic phosphorus from 5.0mmol/L sodium phytate solution per minute at pH 7.0 and 30℃ under the...
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