Não conhecido fatos sobre freeze food online
Não conhecido fatos sobre freeze food online
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How does freeze-drying compare to other preservation methods? Freeze-drying retains up to 97% of the food's original nutritional content, which is superior to most other preservation methods. It also better preserves the food's original taste and texture.
When purchasing from authorized retailers, you’re making the safest choice, with the assurance that the products are genuine and customer support is a priority.
A reliable vacuum pump is essential for creating the low-pressure environment necessary for sublimation to occur. High-quality vacuum pumps designed specifically for freeze-drying can significantly impact the speed and effectiveness of the process.
If you use your Home Pro Small at a decent capacity twice per week, your investment will break even at week 27 when compared to pre-packaged freeze-dried food. While the initial investment is the lowest there is- the capacity and efficiency restricts the payback period to take longer compared to larger models.
Freeze Drying Handbook: Many brands ship out an owner’s manual and offer guides, but some people prefer a hard copy. Plenty of information is readily available online, so this isn’t an accessory I use.
Freeze dryers utilize a sophisticated preservation method called sublimation, where frozen water in food transforms directly into water vapor without passing through the liquid phase.
The larger higher-capacity freeze dryers cost significantly more with the only large benefit being that they process more food at once.
Once you’ve freeze-dried the food, you can package it, eat it, website or reconstitute it with water. Packing the food in mylar bags with oxygen absorbers is ideal for long-term food storage. We’ve already reviewed those with dehydrated and freeze-dried food in mind:
I freeze dried both cooked and raw pork chops; the cooked pork chops tasted great cold without reconstituting them, the raw pork chops reconstituted beautifully and fried up great. I could not tell them from fresh pork chops. Now I can put away exactly the foods I want.
If you want, you can purchase an oil free pump that will negate the need for any maintenance other than cleaning.
Cost analysis is a much more crucial consideration when you are looking at larger machines. Processing a mix of emergency food twice per week on your own Home Pro XLarge model should see an investment payback of just 11 weeks, according to our freeze dryer calculator.
Recent events have got a lot of people re-thinking their notions about preparedness. Those who never gave it much of a thought are beginning to think there might be something to the idea of having an emergency stash of food on hand.
If you have solar your electricity costs will decrease, and Mason jars are another storage option which will cost more upfront, but may save you money long-term.
If, however, you are planning to create a viable long term emergency food bank for your entire family you will likely need a larger freeze dryer. Each freeze dryer will indicate how much food it can process at any one time.