So, what is astronaut ice cream? Lets look at this brief overview provided by Astronaut Ice Cream Shop.......
Originally developed for the early Apollo Space missions, food is frozen to -40 degrees and then vacuum dried and placed in a special foil pouch. This is the same ice cream found at science museums for a fraction of the price!
The shelf life is 3 years, so there is no worry about it expiring. These products are manufactured by the same company that supplies freeze-dried foods to NASA for the Space Shuttle missions. Freeze drying removes water from the ice cream by lowering the air pressure to a point where ice shifts from a solid to a gas. The ice cream is placed in a vacuum chamber and frozen until the water crystallizes.
The air pressure is lowered, creating a partial vacuum, forcing air out of the chamber; next heat is applied, vaporizing the ice; finally a freezing coil traps the vaporized water. This process continues for hours, resulting in a freeze-dried ice cream slice. Try our other great flavors of ice cream!
They also have other choice beyond ice cream such as fruit snacks! Get yours today from Astronaut Ice Cream's website or check out your local grocery stores to see if they sell astronaut ice cream as well!
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