Rennet casein is an ingredient that is gaining increasing importance in industries ranging from food to pharmaceuticals. For many B2B companies looking for high-quality dairy raw materials, this type of protein is an ideal solution. What is rennet casein, what are its properties and uses, what is the production process like?
What is rennet casein?
Rennet casein is a dairy protein extracted from cow’s milk using the enzyme rennet. The process differs from the production of acid casein as enzymes are used instead of organic acids, which act selectively, preserving the better functional properties of the product.
The final product takes the form of a powder with a neutral taste and smell, ideally suited for further processing. Its versatility makes it used in the production of high-protein foods, food supplements and even in the pharmaceutical sector.
Characteristics of rennet casein
The distinguishing feature of this type of casein is its high protein content – up to 92%, with a low fat and milk sugar (lactose) content. This makes the product particularly valued in high-protein diets and in the production of functional foods.
Rennet casein’s properties include its ability to form stable gel structures, emulsify fats and bind water. This makes it indispensable in the production of ripened cheeses, protein bars and high-protein yoghurts. Its slow absorption by the body ensures a long-lasting supply of amino acids, which is particularly important in “night protein” supplements.
Rennet casein production – step by step
Production begins with the selection of high quality pasteurised milk. Rennet is added to the milk to coagulate the proteins. The resulting curds are separated from the whey and then washed and dried. The resulting powder is rennet casein – pure, functional and ready for industrial use.
At Foodcom S.A., we take care of every stage of this process. Thanks to modern production lines and meticulous quality control, we are able to deliver a product that meets the most stringent European standards.
FDCM – a B2B e-commerce platform that makes shopping easy
Ordering dairy products has never been so easy. Our B2B e-commerce platform, FDCM, makes it quick and convenient for you to place an order for rennet casein. The system allows you to browse available product variants, check prices in real time, track shipments and contact a dedicated account manager.
We also offer our customers a free sample with delivery – a great opportunity to test the quality of our rennet casein before deciding on a larger purchase.
Applications in industry and beyond
Rennet casein is an ingredient that is not only functional but also economical. It finds use in:
- cheese production – rennet casein is the basis for many types of maturing cheese. It enables the right consistency, flexibility and flavour to be obtained in the final product,
- fermented milk products – thanks to its gelling and stabilising properties, rennet casein influences the texture and smoothness of fermented milk drinks such as kefirs and yoghurts. It provides the right texture, increases shelf life and enhances sensory experience,
- sports products and dietary supplements – due to its high protein content and long absorption rate, rennet casein is an excellent ingredient in protein supplements, especially those used overnight. It provides the body with amino acids on a continuous basis, promoting muscle regeneration and building muscle mass,
- pharmaceutical industry as a carrier of active substances – casein is biodegradable and can be produced in the form of microcapsules as a drug carrier. It helps in the controlled release of active substances in the body, increasing the effectiveness and bioavailability of pharmaceutical ingredients,
- cosmetics – its moisturising and protective properties make rennet casein suitable for use in skin and hair care. It acts as a soothing ingredient, improving skin elasticity and helping to rebuild the hydrolipid barrier.
Why choose Foodcom?
When working with Foodcom S.A., you receive:
- a quality guarantee confirmed by certificates,
- access to specialists with many years of experience,
- the ability to personalise your orders,
- a convenient purchasing process thanks to FDCM.
Our B2B platform not only facilitates purchasing, but also increases the efficiency and transparency of commercial processes. Therefore, if your company is looking for reliable dairy raw materials of high quality, rennet casein from Foodcom S.A. is a solution worth considering.
Thanks to its functional properties, high purity and versatility, it fits perfectly into the needs of modern food and supplement production. Take advantage of the opportunities offered by our B2B e-commerce platform FDCM today!
