The prefabricated food cold storage industry has experienced significant growth in recent years, driven by rising consumer demand for convenience and shelf-stable meal solutions. As a result, pre food processing plants are now established in almost every region across the country. Given that prefabricated food must be stored and transported under strict cold chain conditions, reliable cold storage facilities have become an indispensable component of this expanding infrastructure.With regards to pre-packaged meals, storage temperature is crucial to ensure food safety and quality. The typical temperature range for prefabricated food cold storage is 0-15℃ and -18℃. However, the optimal storage temperature varies depending on the specific food type and the desired storage condition for pre-packaged meals.

What is the pre-packaged meals storage ideal temperature?
1. Cold storage temperature for pre packaged fruits and vegetables: 0℃ to +15℃;
2. Low-temperature cold storage temperature for pre packaged meat products: -10℃ to -18℃. Storing these at the right pre packaged meals temperature ensures quality.
3. Cold storage temperature for pre-packaged seafood and aquatic products: -20℃ to -25℃. Here, maintaining a steady pre-packaged meals storage temperature is vital.
4. Cold storage temperature for ready-to-heat pre-packaged foods (such as frozen glutinous rice balls and self-heating hot pot): -18℃. Ensuring this pre packaged meals storage temperature helps in maintaining taste.
5. The recommended cold storage temperature for ready-to-cook pre-packaged foods—that is, semi-finished dishes which require heating and cooking—is 0℃. It is important to note that these products depend on proper temperature control to preserve their intended flavor and quality.
6. Cold storage temperature for ready-to-eat pre-packaged foods (such as eight-treasure porridge and canned food): 0℃ to 20℃. Ensuring the appropriate pre-packaged meals storage temperature retains quality.
Conclusion:
There are many different temperature settings for prefabricated food cold storage facilities. These facilities have corresponding solutions for storing various products. For example, designers locate the fresh produce cold storage facility within the vegetable processing workshop. The meat processing workshop contains its own freezing facility. Also, the design incorporates a food freezing facility in the central kitchen's finished product workshop for storage. The finished products are then transported via cold chain through a passageway to various destinations.
Key sectors relying on pre-packaged meals range from employee catering and student nutrition programs to institutions like universities, railways, airlines, military bases, hospitals, and community catering services. For every single one, ensuring the optimal storage temperature throughout the entire cold chain is absolutely critical—directly impacting food safety, fresh, and overall quality that end-users expect.
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