Emergency Preparedness
Long-Term Food Storage: Store Food for 25+ Years
Learn professional long-term food storage techniques. Mylar bags, oxygen absorbers for 25+ year shelf life.
Ethan Walker
8 min read
3,442 views
Foods That Last 25+ Years
| Food | Shelf Life | Method |
|---|---|---|
| White rice | 30+ years | Mylar + O2 absorbers |
| Wheat berries | 30+ years | Mylar + O2 absorbers |
| Rolled oats | 30+ years | Mylar + O2 absorbers |
| Dried beans | 25-30 years | Mylar + O2 absorbers |
| Sugar | Indefinite | Airtight container |
| Salt | Indefinite | Airtight container |
| Honey | Indefinite | Glass jar |
The Mylar Bag Method
- Calculate O2 absorber needs (5 gallon = 1500-2000cc)
- Fill bag to 2" from top
- Add oxygen absorber
- Seal with heat sealer
- Store in food-grade buckets
Storage Environment
- Temperature: 10-21°C
- Humidity: Below 15%
- Light: Complete darkness
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food storage
long-term storage
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