Microbial Rennets
Valiren®
Liquid & Granular
Valiren® is a food grade enzyme derived through the controlled fermentation of specially isolated strains of Rhizomucor miehei . It contains the specific protease activity that makes it effective as a milk clotting enzyme.
Valiren® complies with FCC recommended specifications for food grade enzymes.
Highligths
Economical alternative to FPC or calf rennet in cheese making process
Process conditions, clotting time etc. are similar to those FPC and calf rennet
Microbial rennet is not produced from GMO and doesn’t contain GMO material
Thermostable and thermolabile versions available
BF (benzoate free) version is available
Side enzyme activity (lipase and amylase) eliminated version is available
Valiren®
Liquid & Granular
| PRODUCTS | FORM | STANDARD ACTIVITES |
|---|---|---|
| Valiren® Liquid Thermostable* | Liquid | 600 -1500 – 3000 – 3750 – 5400 IMCU/ml |
| Valiren® Liquid Extra Thermolabile* | Liquid | 220 – 750 – 1000 IMCU/ml |
| Valiren® XTL XP** | Liquid | 750 – 1000 IMCU/ml |
| Valiren® Granular Thermostable | Granular/Powder | 2250 – 2400 – 2800 – 3000 – 3600 – 7000 – 9000 – 15.000 IMCU/g |
* BF (Benzoate Free) version is available
**Thermolabile, side enzyme activity eliminated version
Valiren 1000 XTL XP
Thermolabile Milk Clotting Enzyme
High-Performance Cheese Coagulant Produced by Fermentation Technology
Valiren®
1000 XTL XP is a high-purity, thermolabile microbial cheese coagulant
produced using advanced fermentation technology.
Activity: ≥ 1000 IMCU/ml (1:83.000 MCU/ml)
Valiren®
1000 XTL XP has been specifically developed to eliminate unwanted side enzyme activities such as amylase and lipase, which may cause bitterness and rancidity in cheese. This ensures a clean flavor profile and balanced ripening performance.
Product Features
· Produced through the controlled fermentation of specially selected and isolated Rhizomucor miehei strains derived from nature.
· GMO-free and not produced from genetically modified strains.
· Thanks to its thermolabile structure, the enzyme is inactivated during heat treatment, particularly in pasta filata and curd-scalded cheese varieties, minimizing residual enzyme presence in the curd.
· Residual enzymes remaining in whey are also inactivated after heat treatment, contributing to improved whey quality.
· Offers coagulation performance and process characteristics comparable to calf rennet and fermented coagulants.
· Available in a benzoate-free (BF – Benzoate Free) version.
· Complies with Food Chemical Codex (FCC), European Union, and Turkish Food Codex regulations for food-grade enzymes.
· Halal and Kosher certified.
Application Advantages
The optimum working temperature of Valiren® 1000 XTL XP
is similar to calf rennet. As demonstrated in the graph, Valiren®
1000 XTL XP exhibits thermolability equivalent to calf rennet at
elevated temperatures (+55°C), supporting process efficiency and product
quality.
For optimum performance, preliminary coagulant testing before application is
highly recommended.

Packing Options
Valiren®
Liquid & Granular
LIQUID
GRANULAR
1 g, 25 g, 100 g, 500 g, 1 kg, 20 kg, 50 kg
Certificates
