How long until you notice vacuum loss in packaging? I'm guessing the dryer the product, the slower it happens.

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    [ARCHIVE QUESTION]

    Originally asked in NGB forums:

    #34547 Reply

    [ARCHIVE ANSWER]

    As an experiment, you can try freezing a package under normal pressure (ambient air). Then, see how long it takes to "swell" back to normal or have a noticeable pressure increase back in ambient air. Compare that to vacuumed packaging in ambient air.
    See which takes longer to expand.
    Now, a paste is a good idea. The only real difference between a solvent and a fatty oily substance like peanut butter is the speed at which transportation of the molecules occur. One is a low viscosity liquid and the other is a high viscosity "liquid."

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