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Make Your Own Oxygen Absorber for Food Storage

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Make Your Own Oxygen Absorber for Food Storage
TOF Away
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#5
2 November 2012, 19:03
Actually it' dead easy to use 'dry ice' or carbon dioxide as a preservative. You simply displace the oxygen, let the container vent for a few minutes and then seal. Carbon dioxide has been used as a food preservative for over 70 years.

BTW, Disposable handwarmers make good oxygen absorbers too.

Sailing away, not close to the wind.Heart
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RE: Make Your Own Oxygen Absorber for Food Storage - by TOF - 2 November 2012, 19:03

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