Feed Additive Protease Keratinase Decomposes Feather

introduce

Keratinase is produced by submerged fermentation of Aspergillus niger, followed by purification and formulation. It is a protease with broad specificity capable of degrading water-soluble and insoluble proteins. It efficiently hydrolyzes keratin into smaller peptides and amino acids, outperforming most non-keratin degrading proteases.

Keratin is commonly found in fur, feathers, horns, hooves and fish scales. It contains a large number of cross-linked disulfide bonds and hydrophobic amino acids, forming a very compact structure that is very resistant to proteolysis. Keratinase is unique in that it contains a multifunctional potent enzymatic activity that attacks disulfide and peptide bonds, thereby effectively depolymerizing keratin and improving the digestibility of feeds containing proteins with similar structures.

Add 10-25g per ton of feed.
Dosage must be optimized for each application, raw material specifications, product expectations and processing parameters.

1. Turn feathers into digestible feed
2. Improve utilization of feed containing specific protein sources that resist normal digestion
3. Supplement the digestive enzymes of young animals to promote growth
4. Help make better fermented soybean meal by producing more small peptides with better palatability
5. Improve the utilization of protein by animals, reduce nitrogen excretion in manure and environmental pollution

1. Packing: 25kg/bag
2. Storage: Sealed and stored in a dry and cool place, avoiding direct sunlight.
3. Shelf life: 12 months in a dry and cool place.

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