The capability to have freeze dried food for survival became an unbelievable method of preserving food. It was 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 possibly be preserved for two decades or more with this particular manner of freeze drying. Originally used for medical purposes scientists realized that cryodesiccation would work with foods aswell. 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 food 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 quite some time and with the proper storage temperature (not extremely hot or extremely cold) food could now be preserved so long as twenty five years.
Available today are the Grab ‘n go Buckets. wisefoods This can be a food survival product that uses this phenomenal food preservation manner of freeze drying (cryodesiccation). Grab ‘n go Food Survival Buckets provide individual packets of freeze dried food as great tasting complete meals. They’re ready-made entrees providing quality taste. Pick up a Grab ‘n go Survival Bucket today as they are perfect for food survival kits and can be an excellent addition to any survival kit.
Created during World War Two as a result of insufficient refrigeration for procedures (serum needed to be sent to Europe without spoiling) freeze drying eventually originated for food as well. Freeze drying can be an amazing preservation technique sufficient reason for the proper storage (where temperatures aren’t 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 nonetheless it is problematic for individuals to produce freeze dried foods because of the need of heavy machinery so as to perform cryodesiccation.
Cryodesiccation often known as lyophilization is the process that transforms a solid into a gas phase. Another incredible preservation technique which 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 can also decrease the weight of the meals by removing approximately 75 percent of the water through evaporation. O.k., so with each of the extensive research, testing and evaluation, what we now have is the mix of both freeze-dried food survival and dehydrated food survival techniques providing ready-made entrees with quality taste. Amazing, it really is.
Testing on particular foods that are more costly such as peas and other vegetables, these foods are often freeze-dried where other ingredients like noodles and onions actually taste better when they are dehydrated. So this combination allows better taste and continues to be viable for very long 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 are ready-made entrees providing quality taste.