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Enzymes for animal protein processing


Annzyme® series complex proteases for animal protein help to break down animal protein into polypeptide, peptides or amino acid quickly, and to decrease the bitterness. It also enhance the flavor and hold characteristic flavors of animal protein by increasing the content of amino acid.



As a complex enzyme, MF101 helps to hydrolyze animal protein rapidly are widely used in the processing of animal protein.


As a complex enzyme, MF103 can decrease the viscosity of reaction system quickly, and hold the flavor of animal protein. It is widely used in the deep processing of fish, shrimp and seafood.


Designed for Collagen production, MF105 is able to hydrolyze many kinds of raw materials (such as fish, fish scales, skin of pig or Bovine…) efficiently into abundant special peptides with strong biological activity and conducive to absorption.


Designed for the production of pet palatability, PF116 helps to break down animal protein and to increase the solubility of protein.


Complex enzyme FF104 is a kind of flavour enhancing enzyme which can reduce the bitterness and enhance the flavor during the hydrolysis of protein. It can combined use with our other complex enzyme to eliminate low hydrolysis product of bitter peptide, and to enhance the yield.



Raw material



Savory flavor

Meat of animal or seafood

MF101: 2-4‰

FF104: 1-2‰

Improve nutrition, taste, quality and utilization of savory flavor.

Collagen Production

Fish scales/fish skin/cow skin/

pig skin

MF105: 1-5‰

FF104: 1-2‰

Produce small molecule collagen with high biological activity.

Good absorption without other taste.

Seafood seasoning

Fish, shrimp, oyster, animal viscera…

MF103: 0 .5-2‰

FF104: 1. 5-2‰

Make full use of waste protein.

Hydrolyzing protein into peptides efficiently.

Enhance flavor and reduce fishy smell.

Pet palatability

animal viscera

PF116: 1. 5-2‰

FF104: 1. 5-2‰

Increase hydrolysis of protein up to 60%, reply reduce the viscosity of reaction system.

Less bitter peptide, and enhance flavor of final products.

Enhance the attractant of pet food.

* The dosage is based on dry matter, the optimum dosage should be determined according to the specific experiment.


Sealed in aluminium foil bag, with a fiber outer drum, net weight 1KG×20 / drum.


Transport and store in cool dry place and avoid direct exposure to sunlight or moisture. Stored below 25℃ in original sealed package, activity of solid enzyme remains stable for a period of up to 18 months.

After using, please make sure the package is sealed if it has not been completely used.

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Angel special enzyme and Nutritech jointly participate in HIC

November 25 to 27, the 22nd Health Ingredients(Hi) China and Food Ingredients(Hi) Asia-China was held in NECC Shanghai. Angel special enzyme and Angel Nutritech jointly participated in the exhibition.

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