Food R&D-Specific High-Temperature Sterilization Retort
Working principle:
Lab retorts are crucial for simulating commercial-scale thermal processing in food research. Here’s how they work: A lab retort seals food samples in containers and subjects them to elevated temperatures and pressures, typically exceeding the boiling point of water. Using steam, hot water, or a combination, it penetrates the food to eliminate heat-resistant microorganisms and enzymes that cause spoilage. The controlled environment allows researchers to precisely regulate temperature, pressure, and processing time. Once the cycle finishes, the retort gradually cools the samples under pressure to prevent container damage. This process extends shelf life while maintaining food safety and quality, enabling scientists to optimize recipes and processing conditions before full-scale production.
