The Origin of the Retort Pouch: Convenience and Long-Lasting Food Quality
The retort pouch was born from a thermal sterilization process known as retorting, which involves heating food under high pressure at temperatures ranging from 121°C to 135°C. The goal of this process is to eliminate all microorganisms—such as bacteria, fungi, and spores—that could cause spoilage, without requiring refrigeration. This high-heat sterilization extends shelf life while […]
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