The exact duration one can survive without a refrigerator or freezer during an apocalypse would depend on various factors, including the availability of alternative food sources, climate conditions, and individual circumstances. However, here are some general considerations:
Shelf-stable and non-perishable foods: Many food items have a long shelf life and can be safely stored at room temperature. These include canned goods (such as vegetables, fruits, and meats), dried grains, pasta, beans, rice, nuts, and certain condiments. These items can provide sustenance for several months or even years if stored properly.
Preserving techniques: Without refrigeration, you can resort to alternative food preservation methods. Canning, pickling, smoking, and drying are traditional methods to extend the shelf life of perishable foods. By using these techniques, you can preserve fruits, vegetables, meats, and fish for longer periods, typically weeks to months.
Foraging and hunting: In an apocalypse scenario, you may need to rely on foraging for edible plants or hunting for wild game. This can provide fresh food sources, although the availability and success of these methods will heavily depend on the specific environment and individual skills.
Community and resources: Survival during an apocalypse is often enhanced by collaboration and sharing resources within a community. By joining forces with others, you can pool your food supplies, skills, and knowledge to increase the overall chances of survival.
It's important to note that individual nutritional requirements, access to clean water, and other factors crucial for survival also need to be considered. Additionally, the availability of medical resources and the overall security situation during an apocalypse would significantly impact one's ability to survive beyond food considerations.
Ultimately, adapting to a post-apocalyptic scenario requires resourcefulness, adaptability, and preparation in terms of food storage, alternative food sources, and sustainable strategies for long-term survival.