| Customization: | Available |
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| CAS No.: | 80146-85-6 |
| Formula: | C27h44o3H2O |
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Product Name
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Transglutaminase
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Other Name
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Transglutaminase (TG)
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Appearance
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Light yellow or almost white powder
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Enzyme activity
(Food grade)
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100 u/g~120 u/g,
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Definition of enzyme activity
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UV spectrophotometry: under the determination conditions (30 ± 0.2 ºC; pH 7.5), the absorbance of trichloroacetic acid soluble substance released from casein hydrolysis per minute at 275nm wavelength is equivalent to the absorbance of 1 μ g tyrosine, the enzyme amount required is an activity unit, expressed in U / g.
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Product standards
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The product meets the food chemical Pharmacopoeia (FCC) and the industry standard of Ministry of light industry (QB / t1803-93)
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Adhesion mechanism of transglutaminase (TG)
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Transglutaminase (TG) is a kind of enzyme that can catalyze transamylation reaction. It catalyzes the binding reaction between L-lysine and glutamic acid r-hydroxyamide in protein, so it can make proteins (or polypeptides) covalently cross-linked to form a polymer of covalent compounds. In the food industry, the use of TG enzyme can improve many functional properties of meat products and proteins, such as improving meat texture, gelation, elasticity, water holding oil and other functional properties, while lysine is protected against Maillard reaction. |
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Product features
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1. Strong protein cross-linking and adhesion
2. It can crosslink small molecules or small pieces of protein into large molecules or large proteins
3. Reduce the use of phosphate and protein excipients
4. It does not change the original flavor of the product and is easy to use
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Scope of application
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Steamed buns and mutton slices cooked in hot pot, meat and meat, high meat balls, aquatic products and seafood processing, high gel soy protein isolate, high grade yogurt, high quality flour and noodles, high grade tofu, steamed bread, roast, etc. rice meat dumplings.
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Shelf life
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12 months. (In accordance with the storage conditions)
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Storage
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It is suggested that the enzyme preparations should be stored in a cool and dry environment and kept away from light at low temperature;
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