Why do canned goods take such a long time to expire?

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Like how can you eat meat and fish years after production?

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36 Answers

Anonymous 0 Comments

Besides the fact that the canning process isolates the oxygen away from the entire can and upon being sealed, it’s kept fresh and to last a lot of time before consumption? This answer already is given by previous commenters, but that is because it is the real explanation xD

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