Quick Answer
FREEZE DRIED MEALS IN HIGH HUMIDITY: While it's generally possible to store freeze-dried meals in high humidity, the ideal storage conditions are between 50-70% relative humidity. High humidity can cause food degradation, but proper packaging and storage techniques can extend shelf life.
Proper Packaging for High Humidity Storage
When storing freeze-dried meals in high humidity, it’s essential to use airtight containers or Mylar bags with oxygen absorbers to maintain a low moisture environment. A 1-2% oxygen absorber is recommended to prevent moisture from entering the package. Store the containers or bags in a cool, dry place, away from direct sunlight.
Storage Techniques for High Humidity Areas
In areas with high humidity, consider storing freeze-dried meals in a basement or storage room with a dehumidifier. This will help maintain a stable relative humidity level and prevent moisture from accumulating in the storage area. You can also use a desiccant, such as silica gel, to absorb excess moisture and maintain a dry environment.
Monitoring and Maintenance
Regularly check on the stored freeze-dried meals for signs of moisture or spoilage. Check the packaging for any signs of leakage or damage, and replace the oxygen absorbers as needed. Also, consider rotating your stock every 6-12 months to ensure the oldest meals are consumed first. This will help maintain the quality and shelf life of your stored meals.
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