For brewers striving to achieve consistent clarity, enhanced flavour stability, and efficient processing, Brewty is an innovative, natural processing aid that ticks all the boxes. Built on a foundation of tannins—naturally occurring compounds derived from tree galls or leaves—Brewty has transformed how brewers approach stability and clarity. In this blog, we’ll explore the technical aspects of Brewty, its benefits, and how it seamlessly integrates into the brewing process.
How Brewty Works
Brewty’s effectiveness lies in its ability to interact with proteins and other beer constituents. High-quality gallotannins, extracted and purified for maximum performance, form the core of this processing aid. These tannins react instantly with haze-forming proteins such as those containing proline and thiol (-SH) groups.
This reaction results in the precipitation of unwanted proteins, improving both colloidal and flavour stability. Additionally, Brewty functions as a metal-chelating agent, binding to transition metals like iron to prevent oxidation and preserve the beer’s fresh taste.
Brewty brings stabilisation upstream, during the mashing or boiling stages, ensuring seamless integration into the brewing process. When added during mashing, the Brewty-protein complex is left in the spent grains. When used in boiling, it is removed in the whirlpool, simplifying downstream processing.
Key Benefits of Brewty
1. Enhanced Colloidal Stability
Haze in beer is a common challenge for brewers. Brewty addresses this by targeting haze-forming proteins and precipitating them out of the liquid. This process ensures a crystal-clear final product while preserving foam-active proteins, maintaining excellent head retention.
2. Cost-Effective Natural Alternative
Traditional stabilisers like PVPP (polyvinylpolypyrrolidone) and silica gels are often expensive. Brewty reduces reliance on these materials by effectively removing proteins at earlier stages, providing a cost-efficient solution without compromising on quality.
3. Antioxidant Properties
By binding with metal ions such as iron, Brewty inhibits the Fenton reaction—a process that can lead to beer oxidation. This metal-chelating action helps preserve the beer’s original flavour profile and extends shelf life.
4. Improved Filtration and Efficiency
The precipitation of unwanted compounds improves filtration efficiency, reducing clogging and processing times. This translates into smoother operations, faster turnaround times, and increased brewhouse productivity.
Integrating Brewty into the Brewing Process
Mashing
When added during mashing, Brewty targets proteins at the earliest stages of the brewing process. This upstream stabilisation helps reduce haze-forming potential early, leaving the Brewty-protein complex in the spent grains.
Boiling
When used in the boiling stage, Brewty effectively removes proteins and other compounds during whirlpooling. This not only enhances clarity but also optimises downstream processes like fermentation and filtration.
Usage Instructions
- Brewty should be dissolved in water before adding to the mash or wort.
- Dosage rates may vary depending on the beer style and specific brewing needs. It’s recommended to follow manufacturer guidelines for optimal results.
Why Brewty Stands Out
Brewty’s unique formulation and natural origins make it a standout choice for brewers seeking to enhance beer quality without adding synthetic stabilisers. Its ability to work upstream in the brewing process offers brewers greater control over flavour and clarity while streamlining production.
Whether you’re brewing a crisp lager, a hoppy IPA, or a refreshing wheat beer, Brewty ensures your final product is as clear, flavourful, and stable as possible. With Brewty, every pint is a testament to quality and craftsmanship.
Conclusion
Incorporating Brewty into your brewing process can elevate your beer to new levels of clarity and stability while optimising efficiency and reducing costs. Its natural, tannin-based formulation offers a sustainable and effective solution for modern brewers.
Ready to take your brewing to the next level? Contact us today to learn more about Brewty and how it can enhance your beer production.
