Non thermal pasteurization extends shelf life by utilizing UV light to eliminate bacteria and molds without affecting nutritional or sensory qualities
About
AseptoRay is a foremost innovator in the field of non-thermal pasteurization, pioneering the use of advanced UV light technology to transform the pasteurization process for liquids and beverages. This Israeli-based company has developed a proprietary cold pasteurization platform that offers a compelling alternative to traditional methods and High Pressure Processing (HPP). AseptoRay’s Light Filtration Technology is strategically designed to eliminate bacteria, yeasts, and molds in liquids through a continuous non-thermal treatment, extending shelf life while maintaining the organic and natural properties of the products. Not only does this technology deliver superior microbial results by eradicating heat-resistant spores, but it also significantly reduces energy consumption by up to 73% compared to thermal pasteurization, thereby providing a cost-effective solution
Key Benefits
Non-thermal pasteurization offers several key benefits that make it a significant innovation in food and beverage processing. By utilizing methods such as UV light technology, non-thermal pasteurization effectively eliminates bacteria, yeast, and molds without the need for heat. This approach not only enhances microbial safety but also significantly increases the shelf life of products by eliminating heat-resistant spores, yeasts, and molds. Additionally, it is an energy-efficient process, reducing direct energy costs by up to 73% compared to conventional thermal pasteurization methods. Non-thermal pasteurization maintains the organic and natural qualities of products, preserving their nutritional benefits and sensory properties without altering taste or odor. As a result, it aligns well with consumer preferences for healthier, less processed foods that contain fewer preservatives
Applications
Non-thermal pasteurization is an innovative technology primarily applied in the beverage industry to extend shelf life, improve energy efficiency, and maintain the organic qualities of products. This method utilizes a cold pasteurization platform based on UV light technology, offering a significant alternative to traditional heat-based methods. It eliminates bacteria, yeast, and molds with continuous non-thermal treatment, thereby increasing the product's shelf life and achieving superior microbial results. The technology essentially reduces energy costs dramatically compared to traditional thermal pasteurization and High Pressure Processing (HPP), highlighting its efficiency as a sustainable solution. Furthermore, non-thermal pasteurization preserves the nutritional and organoleptic properties of the products, meaning that their natural taste and odor remain unchanged, which appeals to consumers seeking healthier, less processed food and beverages with fewer preservatives