Potential foods - Deepstash

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Potential foods

  • Twinkies will last no longer than similar treats. One Twinkie has been kept in a time capsule for up to 44 years.
  • Honey is almost impossible to spoil because it is high in sugar and low in water. Some honey samples are 3,000 years old.
  • Very fat-rich foods like butter and cheese, tallow or oils can last for a long time. Bog butter, a highly fermented butter, is up to 4,000 years old.
  • The world's oldest champagnes, 200-year-old bottles of Clicquot, was perfectly palatable.
  • Ancient frozen flesh may look perfectly edible but quickly becomes putrid after defrosting.
  • Fish is even worse at surviving the freezing process. Meat tends to have all kinds of microorganisms, which makes it unsuitable for long periods of storage.

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MORE IDEAS FROM THE SAME ARTICLE

  • Unless a nuclear or chemical incident has contaminated the food, all foods that are not in the fresh aisle can be eaten with confidence. That is tinned or dried foods and even frozen foods. Vacuum packed would also be useful.
  • Slow-dried food could still harbor microbes. Spray-dried...

Most foods spoil because of the growth of microbes. Preserving food is an attempt to limit microbial growth. Food can be preserved by drying, salting, chilling, or storing in air-tight containers.

Should humanity face a nuclear apocalypse of worldwide war, we need to understand which foods might be safe for survivors to eat, and how long the foods will last.

Preservatives are used in foods to extend their shelf lives. One of McDonald's Big Mac in Iceland is an example of a long-lasting processed food. It has been on display since 2009, in a glass box. Preservatives that has been discontinued by McDonald's are:

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