The ability to have freeze dried food for survival became an incredible method of preserving food. It had been realized that food could sustain it’s edibility by way of a scientific innovation referred to as cryodesiccation. It was an incredible discovery since studies proved that food could be preserved for two decades or more with this manner of freeze drying. Originally used for medical purposes scientists realized that cryodesiccation would work with foods as well. This system of freeze drying actually reduces the water at this type of great level that microorganisms and enzymes are prevented from spoiling or degrading the food.
Freezing and reducing the substance allowed the frozen water in the meals to transit directly from the solid phase to the gas phase. This transition of a substance from the solid phase to the gas phase is known as sublimation. This breakthrough allows food to be preserved for several years and with the proper storage temperature (not extremely hot or extremely cold) food could now be preserved for as long as twenty five years.
wisefoods Available today will be the Grab ‘n go Buckets. This can be a food survival product that uses this phenomenal food preservation technique of freeze drying (cryodesiccation). Grab ‘n go Food Survival Buckets provide individual packets of freeze dried food as nice tasting complete meals. They are ready-made entrees providing quality taste. Pick up a Grab ‘n go Survival Bucket today because they are ideal for food survival kits and may be a fantastic addition to any survival kit.
Created during World War Two because of the lack of refrigeration for procedures (serum would have to be sent to Europe without spoiling) freeze drying eventually originated for food as well. Freeze drying can be an amazing preservation technique and with the correct storage (where temperatures are not extremely hot or extremely cold) freeze dried food survival makes it possible for storage for up to 25 years. Freeze dried food is popular by many survivalists and campers but it is problematic for individuals to produce freeze dried food products due to the need of heavy machinery as a way to perform cryodesiccation.
Cryodesiccation also known as lyophilization is the process that transforms a good right into a gas phase. Another incredible preservation technique that has existed since ancient times through sun and wind drying is Dehydration. This survival technique removes water from food which hinders the growth of microorganisms and prevents decay. Dehydration may also decrease the weight of the food by detatching approximately 75 percent of the water through evaporation. O.k., so with all the extensive research, testing and evaluation, what we have now is the mix of both freeze-dried food survival and dehydrated food survival techniques providing ready-made entrees with quality taste. Amazing, it truly is.
Testing on particular foods that are more expensive such as peas along with other vegetables, these foods are usually freeze-dried where other ingredients like noodles and onions actually taste better when they are dehydrated. Which means this combination allows better taste and is still viable for lengthy term food storage. Pick up a grab ‘n go bucket of food survival products that use this excellent combination of food preservation techniques. Available in individual packets and so are ready-made entrees providing quality taste.
