Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Ingredient Name
- Food Ingredients Functions
- Ingredients
- Lactose, Milk Protein, Transglutaminase
- Technologies
- Product Families
- Chemical Structure
- Origin
Non-pathogenic microorganisms (GRAS status)
Features & Benefits
- Food Ingredients Features
- Properties - Meat
- Increases mechanical strength
- Improves bite
- Covalently links proteins
- Improves temperature resistance
- Properties - Dairy
- Increases yield
- Covalently links proteins
- Improves temperature resistance
- Improves Texture
Applications & Uses
- Markets
- Food & Nutrition Applications
- Applications - Meat
- Portion controlled meat medallions
- Standardization and binding of small meat filets and pieces
- Applications - Dairy
- Cheese
- Fresh Cheese
- Curd Cheese
- Yogurt
- Dosage - Dairy
The typical dosage is 1-10 Unit per 1 g of milk protein to improve the texture of fresh cheese and yogurt. The addition of caseinate can improve the effect of the transglutaminase.
The optimal dosage depends greatly on process conditions and the quality of the raw material and may therefore deviate from the suggested dosage. Finding the optimal dosage for each individual process should be evaluated at actual production sites.
- Application Information - Dairy
Cheese (e.g. Mozzarella, Feta, low fat cheese)
Application of transglutaminase can increase the yield of young cheese up to 15% by increase whey retention and improved moisture per protein yield. In low fat cheese taste and texture is improved due to the higher moisture.
Dose 5 Units transglutaminase per 1g of milk protein together with the rennet and follow the cheese process as usual.
Curd Cheese (“Quark”)
In curd cheese and fresh cheese applications the transglutaminase addition can increase the yield by up to 25%
- For applications before pasteurization:
Add 0.06-0.1% Sternzym PT 100 CAS to milk and keep the milk for 2 hours at 25°C for the reaction of the transglutaminase.
For inactivation of the enzyme pasteurize the milk before the next step.
Add lactic acid bacteria and rennet and proceed as usual.- For applications after pasteurization:
Add 0.01-0.07 % Sternzym PT 100 CAS to milk. Furthermore, add lactic acid bacteria and rennet. Ferment for 6-18 hours at 27-38°C.
Process the following steps as usual.Yogurt (e.g. low fat)
In yogurt application, transglutaminase improves the textural properties of stirred and set type yogurts, especially low fat versions.
- Stirred Yogurt
Pasteurize the milk prior application. Apply the transglutaminase together with the microorganism at 0.02-0.05% of final product weight (corresponds to approx. 1-3 Unit per 1g of milk protein).
Sternzym PT 100 CAS will increase the protein links during the fermentation, resulting in a higher viscosity.- Set Yogurt
Pasteurize the milk prior application. Apply transglutaminase together with the microorganism at 0.01-0.05% of final product weight (corresponds to approx. 1-3 Unit per 1g of milk protein).
Sternzym PT 100 CAS will increase the protein links during the fermentation, resulting in a firmer protein gel with higher viscosity and reduced syneresis.
Properties
- Appearance
- Powder
- Chemical Properties
- Typical Properties
- Microbiological Values
- Nutritional Information
- Nutritional Data
Description Value Unit/100g Energy 1.684 kJ Energy 398 kcal Fat 4.4 g of which: saturated fatty acids (FA) 4.4 g Carbohydrates 71 g of which: Sugar 64.9 g Protein 17.8 g Salt (Sodium x 2.5) 0.75 g Sodium 0.3 g
| Value | Units | Test Method / Conditions | |
| Arsenic Content | max. 3 | mg/kg | AAS |
| Cadmium Content | max. 0.5 | mg/kg | AAS |
| Lead Content | max. 5 | mg/kg | AAS |
| Loss on Drying | max. 14 | — | — |
| Mercury Content | max. 0.5 | mg/kg | AAS |
| Value | Units | Test Method / Conditions | |
| Transglutaminase | 80 - 125 | u/g | Hydroxamate Assay |
| Value | Units | Test Method / Conditions | |
| Escherichia coli | max. 10 | cfu/g | M. Colif.-Agar 36°C/48h |
| Salmonella | Negative | cfu/25g | §64 LFGB |
| Total Plate Count | max. 50000 | cfu/g | §64 LFGB |
| Value | Units | Test Method / Conditions | |
| Energy | 1.684 | kJ/100 g | — |
| Fat Content | 4.4 | g/100g | — |
| Saturated Fatty Acids | 4.4 | g/100g | — |
| Carbohydrates | 71 | g/100g | — |
| Sugar | 64.9 | g/100g | — |
| Protein | 17.8 | g/100g | — |
| Salt (Sodium x 2.5) | 0.75 | g/100g | — |
| Sodium Content | 0.3 | g/100g | — |
Regulatory & Compliance
- Certifications & Compliance
- Regulatory Information
Allergen Information: contains the allergen milk and lactose according to Regulation 1169/2011/EG, Annex II
Health Information: The products are suitable for human consumption if used accordingly to recommendations and officially allowed to be sold within Germany and the EU. The product is food grade and conforms with the current european food law.
GMO: This product is not a genetically modified organism (GMO), nor does it contain any GMO or any recombinant DNA.
All the non-enzymatic constituents of the product (e.g. carriers, stabilizing agents, free_x0002_flowing agents etc.) originate from non-genetically modified sources. Due to the ubiquitous presence of GMO organisms, absence of minor traces of GMO material cannot be guaranteed, but in any case, the content of unintentionally present GMO material will be below 0.9%, in accordance to EU guidelines 1830/2003 and 1829/2003. The product is used as processing aid in food manufacturing processes, and therefore labeling is not required in the EU. National regulations must be observed.Product suitability:
Yes No Vegetarian X Vegan X BSE/TSE Information: The mentioned product does not represent a BSE (Bovine Spongiform Encephalopathy) and/or TSE (Transmissible Spongiform Encephalopathy) risk.
Irradiation: Neither the product nor its ingredients have been treated with ionizing radiation according to Directive 1999/2/EC and 1999/3/EC
Nanoparticles: The product does not contain ingredients in the form of engineered nanomaterials as defined in Regulation (EU) 2015/2283.
Contamination/Residues: The product complies with: Regulation (EC) No 396/2005 and its amendments regarding maximum levels for pesticide residues in foodstuffs. Regulation (EC) No 1881/2006 and its amendments regarding especially maximum levels for heavy metals, mycotoxins, dioxins and PCB in foodstuffs.
Conformity of the Packaging: The packaging material complies with the provisions of Regulation (EC) No 1935/2004 and Regulation (EU) No 10/2011.
Technical Details & Test Data
- Enzyme Activity and Stability Data
Activity:
- Transglutaminase: 100 u/g (pH 7.0, 37°C)
- pH optimum: 6.0 – 7.0
- Temperature optimum: 50°C
Fig. 1: Effect of the temperature on the activity of Sternzym PT 100 CAS (pH)
Fig. 2: Effect of the temperature on the Stability at pH 7 (10 min).
Fig. 3: Effect of the pH on the activity of Sternzym PT 100 CAS (37°C)
- Dosage & Application - Meat
Dosage of Sternzym PT 100 CAS is 700 – 1,000g per 100 kg of raw material.
Salt, phosphate and spices should be scaled according recipe and taste.
The typical dosage of up to 3% sodium chloride and/or 0.3% phosphate improves binding in of the meat pieces.
Add phosphate, salt, spices etc to meat pieces and mix thoroughly until all surfaces are evenly covered.
Add Sternzym PT 100 CAS and ice cold water in a ratio of 1g enzyme compound per 4g water to the tumbler 10 minutes before the end of the whole tumbling process.
Fill everything into artificial casing or molds of desired form.
Keep the casings at least four to six hours (depends on dosage and temperature) refrigerated at about 5°C.
The optimal dosage depends greatly on process conditions and the quality of the starchy material and may therefore deviate from the suggested dosage. Finding the optimal dosage for each individual process is a matter for the customer.
Safety & Health
- Safety Precautions and Handling
Enzymes are proteins. Inhalation of dust or aerosols may induce sensitization and cause allergic reactions in sensitized individuals. Prolonged contact with some enzymes may irritate the skin, eyes and mucous membranes. The product may create easily inhaled aerosols if splashed or vigorously stirred. Spilled product may dry out and create dust. Spilled material should be flushed away with water. Avoid splashing. Left over material may dry out and create dust. Wear suitable protective clothing, gloves, eye and face protection, and wash contaminated clothes. A Material Safety Data Sheet is supplied with all products for further information on how to handle the product safely.
Packaging & Availability
- Packaging
- Cardboard box with aluminum inliner, 10 kg net.
- Cardboard box with 4x5 kg aluminum bags, 20 kg net - Meat
- Cardboard box with aluminum inliner, 10 kg net - Dairy
Storage & Handling
- Storage & Stability
When kept cool and dry in original, sealed packaging activity loss is less than 15% in 12 months The product is susceptible to oxidation and should be used quickly after opening of the package.