Proper storage is key to maintaining the quality and safety of your canned goods. Store all canned food in a cool, dark, dry space away from heat sources and temperature fluctuations.
Storing canned foods correctly helps preserve their flavor, texture, and nutritional value for as long as possible within their recommended shelf life. Exposure to improper conditions can lead to spoilage or damage to the cans themselves.
Optimal Conditions for Canned Food Storage
Based on recommended guidelines, the ideal environment for storing canned foods involves several key factors:
- Cool: Canned foods keep best at temperatures between 50°F and 70°F (10°C and 21°C). High temperatures can cause spoilage.
- Dark: Light can affect the quality of some foods over time, especially those in glass jars. A dark space helps maintain optimal conditions.
- Dry: Moisture can cause cans to rust, which can potentially compromise the seal and lead to spoilage. Keep storage areas dry.
Where to Store Canned Food
It's crucial to choose a location that consistently meets these criteria:
- Good Locations: Pantries, basement shelves, or kitchen cabinets away from appliances are typically suitable.
- Avoid:
- Furnaces and Pipes: Heat and moisture from these can degrade canned goods.
- Places where temperatures change: Avoid areas like un-insulated attics, garages, or basements near outside walls where temperatures fluctuate significantly with the seasons.
- Under Sinks: This area is often prone to moisture and potential leaks.
Specifically, store all canned food in cool, dark, dry space away from furnaces, pipes, and places where temperatures change like un-insulated attics.
Important Considerations
- Freezing: Do not allow sealed cans or glass jars to freeze. Freezing can cause the food to expand, potentially breaking the seal or cracking glass jars, which leads to spoilage and contamination.
- Expiration Dates: While canned goods have a long shelf life, it's best practice to rotate your stock and use older cans first. Check "Best By" or expiration dates.
- Inspect Cans: Before using, inspect cans for signs of damage such as bulging, severe dents, or rust. Discard any damaged cans.
By following these simple storage guidelines, you can ensure your canned goods remain safe and maintain their quality.
