• α- Amylase is an enzyme preparation abstracted from bacillus lincheniformis through submerged liquid fermentation, and is applied in such industries as bio-pharmacy, starch sugar, beer, monosodium glutamate, fermentation and fruit juice.

  • Keratinase is a special basic serine protease that can efficiently turn on disulfide bonds to degrade keratin. Keratinase is a compound protease, which contains disulfide reductase, polypeptide hydrolytic enzyme and other active components. First, disulfide reductase acts on disulfide in keratin to disintegrate the higher structure of keratin to form denatured keratin, and then the denatured keratin is gradually hydrolyzed into polypeptides, oligopeptides and free amino acids under the combined action of polypeptide hydrolytic enzyme, which leads to complete decomposition of keratin.

  • Acidic protease is an enzyme that catalyzes protein hydrolysis. It can widely cut off protein molecules from the inside and decompose into small peptides. It can preferentially cut the peptide bonds with aromatic or hydrophobic amino acid residues at both ends, and the products are small peptides and amino acids.

  • Pullulanase is a type of starch debranching enzyme, because it can specifically hydrolyze α-1,6 glucosidic bond polymer, cut the branch point of amylopectin α-1,6 glycosidic bond, cut the entire branch structure to form amylose .The product screened fine strain of Jinan Bestzyme Bio-Engineering Co., Ltd, obtained by liquid fermentation products, play an important role in the degradation of starch.

  • Lipase is a kind of feed enzyme abstracted from fine strains through the submerged liquid fermentation and advanced post-abstracting technology. Lipase can catalyze long chain fatty acid glyceride hydrolyzed into free fatty acids, glycerol, single acyl glycerin, these are not only the energy of the organism, or synthetic phospholipids, sheath fat lipid with important physiological functions such as precursor, and has important physiological functions in organisms.