Transaminase is an enzyme widely used in the food industry. It catalyzes the acyl transfer reaction between protein molecules and promotes covalent cross-linking between or within protein molecules, thereby improving the texture, taste and nutritional properties of food.
Transaminase (TG enzyme) is an acyltransferase widely found in nature. It can be found in humans, higher animals, plants and microorganisms. As a natural green food additive, TG enzyme does not contain toxic and harmful substances and will not affect human health.
The TG enzyme produced by our company is fermented by Maoyuan Streptococcus, which is used to catalyze the cross-linking and polymerization of proteins within and between molecules. Therefore, it is widely used in meat products, fish paste products, dairy products and other foods rich in protein. This combination effect greatly changes the physical properties of proteins, such as gel ability, gel strength, viscosity, thermal stability and water retention capacity, thereby improving product structure and taste and increasing production.
The role of transaminase in meat processing: improve texture, taste, and promote cross-linking; application in dairy products: improve stability, viscosity, and reduce whey precipitation; application in flour products: improve quality and increase production rate; role in soy protein: improve product properties and increase product nutritional value.
The molecular cross-linking formed by TG enzyme catalysis is extremely stable, and the bonded meat will not fall apart under freezing, tumbling, and steaming conditions.
TG enzyme helps to form strong gels and improve the quality of protein products by improving the thermal stability and water holding capacity of proteins.
TG enzyme exists in various organisms, and the products formed by its catalysis exist naturally. These substances are contained in people's daily diet. Food produced by using TG enzyme is harmless to the human body and beneficial to health.
Transglutaminase: A Versatile Catalyst In The Food Industry
ITEMS |
STANDARDS |
RESULTS |
Product Name |
Transglutaminase |
/ |
Description |
White or slight yellow powder |
Conformed |
Loss on drying (%) |
≤8.0 |
5.6 |
Pb (mg/kg) |
≤5.0 |
0.01 |
As (mg/kg) |
≤3.0 |
0.1 |
Total Plate Count (CFU/g) |
≤50000 |
220 |
Coliform (CFU/g) |
≤30 |
Not detected |
Escherichia coli (MPN/g) |
≤3.0 |
<3.0 |
Salmonella |
Negative in 25g |
Not detected |
Packing: |
1kg/bag,20kg/CTN |
|
Conclusion: |
The product is in conformity with the standard of GB 1886.174. |
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