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MRE's getting a makeover
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K
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7 Nov ’15 - 10:37 am
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wonder when these will hit the public market

A new plastic developed by Army engineers is not only lighter - reducing the soldier's load -- but helps the food last longer and taste better.

But perhaps the biggest culinary coup is the dish troops have craved for decades - pizza.

The problem lies in keeping the bread, cheese, sauce and meat together in one package for three years without spoiling.

"We have a saying around here that 'chemistry happens.' You can't just stop the chemical reactions that are taking place," Whitsitt said.

But through science, Whitsitt and his team think they've perfected the pie.

more http://www.wtsp.com/...../75035524/

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DangerDuke
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7 Nov ’15 - 6:46 pm
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I read something once about using co2 to preserve food. like put your grub in a seal a meal package and in a tub, then put some dry ice over top. Since the co2 is heavier than air, it sinks to the bottom of the tub (and your packages) and pushes the air up and out. Once there's no more air you seal them up and done. No air = no bacteria or mold spoilage. 

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K
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8 Nov ’15 - 8:21 am
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we've always just used vacuum sealer and o2 absorbers, most of the stuff is in canning jars, we still have rice that we eat that we put up 8 years ago, no issues with it

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