Proven Results with Xyrex®
All Xyrex® products are sulphite-free and have been independently proven to produce superior quality seafood with extended shelf-life when compared to using sulphite treatments. We have carried out extensive research and evaluations with independent collaborators and our unique patented formulas prove time and again that, when compared to traditional sulphite treatments, PrawnFresh™ formulas will outperform sulphite and other copy products that are flooding the market.
Independent assessments on Xyrex® PrawnFresh™ in particular have proven that:
It can extend the shelf life and improve the appearance and quality of ocean and farm-raised shrimp therefore significantly increasing their value.
It will reduce rejections of wild caught and farmed seafood at processing by eliminating bacteria and controlling the PPO Enzyme activity in shrimp and other crustacean species.
It provides numerous health & safety benefits to both producers and consumers by replacing the use of sodium metabisulphite, thus preventing breathing issues and allergies.
It is sulphite-free and contains natural ingredients which will avoid ecological damage from the discharge of harsh chemicals into the local environment.
Going sulphite-free is the smart choice for the future.
Watch and learn more about how PrawnFresh™ works
Introduction to PrawnFresh™
Learn more about Xyrex® PrawnFresh™ and how it works with this introduction filmed on location at a working shrimp farm in Ecuador.
Xyrex® PrawnFresh™ timelapse comparison
The must-watch timelapse trial below shows just how effective our treatment is by effectively demonstrating a side-by-side comparison of PrawnFresh in action.
If you require more information on our evaluations and results, please contact us directly.
Independently assessed Melanosis inhibition with PrawnFresh
All trials and assessments for Xyrex PrawnFresh have been independently carried out by the following collaborators:
UK government body for the industry
Evaluation & Methodology
Assessment was carried out into the inhibition of melanosis, microbial and quality changes in Whitetail Shrimp (penaeus vannamei) and Black Tiger Shrimp (penaeus monodon) during refrigerated and deep frozen storage. PrawnFresh™ was applied to shrimp during chill kill at farm and cold chain maintained throughout evaluation, until the product was inside freezer. Chlorine was avoided but normal levels in potable water is acceptable.
Microbial growth and antimelanotic results were observed and assessed at timed intervals in the treated produce according to the aerobic plate count method described in Microbiological Methods and Bacteriological Analytical Manual (BAM) by the U.S. Food and Drug Administration (FDA). Some of these results are shown in the images and videos below.
Verifiable Results
PrawnFresh™ completely inhibits melanosis in both raw and cooked product after 90 days of frozen storage following these conditions.
For full assessment information and results, please contact us directly.
The proof is in the prawn - extended trial evidence
Results using PrawnFresh™ with raw defrosted prawns
PrawnFresh™ formula and adapted procedure completely inhibits melanosis in raw produce after long freezing periods (90 days).
Results using PrawnFresh™ with cooked defrosted prawns
PrawnFresh™ formula and adapted procedure completely inhibits melanosis in cooked after long freezing periods (90 days).
Xyresan™ - powerful and effective cleaning and sanitising for boats and processing plants
Xyrex® Xyresan™ is the most powerful and effective cleaner, sanitiser and bacteriacide available today and is ideal for use on fishing boats and inside food processing plants. It can be applied to all surfaces including bilges, tanks, fish rooms, walls, floors and equipment.