製品説明
DescriptionProtease can catalyze peptide bond and hydrolyze protein into peptone, hydrazone, polypeptide and amino acid.There are many types of protease and presently we can produce keratinase, acid protease, neutral protease and alkaline protease.Acidic protease produced by our company has the activity center including aspartic acid,which priority cut open peptide bond of aromatics or hydrophobic amino acids and produces small peptide and amino acid.
Function
1. Supplement the deficiency of endo-protease for animal.
2. Increase protein digestibility in animal feed, reduce the dosage of protein in feed
formula and lower the feed cost.
3. Reduce the impacts caused by the quality fluctuations of feedstuff from different areas and stabilize production performance.
4. Protect the environment and lessen pollution of nitrogen.
Definition of activity
One unit (U) of protease activity is defined as the amount of enzyme which liberates 1 μg tyrosine per minute from substrate casein at 40℃ and pH 3.0 under the conditions of the test.
Dosage
Suggest adding 20-25g/t (50000U/g) in feed.