How would you like to compile your emergency or survival meals su0pply cache that will final for more than 30 years? Secure for you to consume for years to come?
As an added bonus, you can retailer this in your dwelling at area temperature. It requires less space than the original food you start off with and weighs subsequent to practically nothing. So, you can visualize how considerably you can store in a small space! The cost is minimal and it doesn’t even take substantially time to get it performed.
How great is that?
No special extended term storage gear, so specific freezers or refrigeration or anything like that.
Here’s excellent news for you. This technology is out there for the common man or lady. You can shield your loved ones by stocking up your survival food cache without getting to spend an arm or a leg. You will be amazed at how simple this approach is for every person!
(The technical terms, if you are interested are lyophilisation or cryodesiccation – but you do not will need to know these words – being aware of the term freeze dried foods is sufficient!)
Figuring out how to freeze dry meals devoid of high-priced gear
The ability to freeze dry meals to preserve it was initial invented through World War II. It was utilized to get foodstuffs to the front lines for the duration of the war so that the soldiers could consume fantastic, nutritional foods. Prior to applying freeze drying, the foods shipped to the soldiers would spoil without refrigeration on its way to them. Freeze drying solved this large issue. It didn’t take lengthy for the public to see the value in this course of action!
The method involves quite a few steps:
Initial: Flash freeze the foodstuffs. This is accomplished by freezing the solution really quickly at very low temperatures. This keeps the ice from becoming crystals and damaging the cells of the food.
Second: The moisture is removed from the food by using sublimation (altering it from solid ice to vapor) – Commonly with the utilization of a vacuum chamber.
Third: Now that the moisture is removed, the meals is locked into moisture- and air-proof bags and stored away.
All you have to have to do to prepare the meals to consume is to add boiling water – this rehydrates the food to its original state. Yum for you when you are on the run with survival gear through a disaster or emergency!
There are many superior concerns you ought to pose to yourself just before you get started:
How speedily can you develop your survivalist acumen?
And how precious is your survival kit? Irrespective of whether you are camping or backpacking due to a organic disaster or crisis, you must be ready for survival.
At Home Freeze Drying – How to freeze dry food
Vacuum Chamber
Making use of a vacuum chamber, you can freeze dry your own meals items at house. Following you have frozen your food – place it in a vacuum chamber with a pump level below 133 X ten-three. This will cause the sublimation process to occur swiftly and you can prepare more meals in much less time. When the food is totally sublimated, it is ready for you to location in your storage cache.
With Dry Ice
You can use dry ice to prepare your freeze dried foods. Enclosing your food in dry ice (CO2 in a solid state) can produce a near zero humidity atmosphere and perform the course of action by efficiently drawing out the moisture.
You will need a container than is double the size of the food you will be freeze drying. Applying a lockable plastic container is a widespread selection. Punch a couple of holes in the lid so the gasses can escape. Place the dry ice and meals in a 1:1 ratio inside the container. A layer of dry ice, a layer of meals, a different layer of dry ice is the optimum way to location it inside the container. Now place the container into your freezer in order to hold the dry ice strong as long as you can. Check your container every 24 hours or so till you see that the dry ice is no longer. At this point, your meals should be fully freeze dried and prepared for extended term storage. As stated prior to, spot it into a moisture-proof and air-proof container to preserve in your survival cache.
Freezer
You can freeze dry utilizing your personal freezer alternatively of a vacuum chamber, but it takes a little longer. Very first, cut the meals into small pieces and then lay them out on a perforated tray inside your freezer. In thrive freeze dried foods of hours the meals will be frozen via and via. It will take about a week for the complete approach of sublimation to happen (having all the moisture out of the food). To test the food, get rid of a piece from the freezer and let it to thaw – if it turns black, it is not however fully sublimated. If it doesn’t turn black, you are prepared for placing it into air-proof, moisture-proof bags and storing it away. (Utilizing a vacuum sealer – like the Meals Saver brand – is the only way to be positive that your meals is protected.)
Machine Dryers
Of course, there are machine dryers for house use – nevertheless, they are drastically a lot more highly-priced than the procedures talked about above to dehydrate the products you want to retailer.