Home Freeze Drying - How It Works
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- Опубликовано: 28 авг 2024
- See how a home freeze dryer works. Have you wondered how to freeze dry at home? It's easy. Learn more.
Fresh or cooked foods are placed in the freeze dryer where they are frozen to -40 degrees Fahrenheit or colder.
Once the food is frozen, the freeze dryer creates a powerful vacuum around the food. Then, as the food is slightly warmed, the ice transitions into vapor and evaporates.
The freeze-dried food is then sealed in moisture and oxygen-proof packaging (Mylar bags, mason jars, or cans) along with an oxygen absorber to ensure freshness until opened.
When water is added to the food it regains its original fresh flavor, aroma, and appearance.
People love the taste of freeze-dried food. It's a great way to build up a food storage that can help you prepare for the future. If interested in learning more about freeze driers please visit harvestright.com/
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That's really slick...thanks for sharing this!
The ice cream sandwiches are awesome do neopolitan eat crunchy too yum space ice cream
Why would I want to eat 35yr old anything?? Unless you are storing for the apocalypse lol
How long will the food that is stored in a mason jar to "snack on" last without and oygen absorber?
That would be so easy to do at home if I had a 3000 dollar freeze dryer
Freeze drying rocks!
I doubt you can freeze dry rocks
MrSousa909 He meant that freeze drying was amazing
It’s another rock
i wish to know the details
Those apple slices look delicious.
Still don’t quite understand how it works but I want one. It would be great to have fruit to snack on while I drive all day.
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Yup, most people have room for that super huge contraption.
It's not that big unless you live in a box.
Also, I didn't look too hard but the cheapest one I saw was $4,800 US. A little rich for my blood but I guess you could make back the cost of the machine eventually.
What an amazing woman doing right things in right place.
what is the difference in pumps? there is a NO OIL pump which makes the machine cheaper to buy, so how will this be different to the other ones? ty
can you freeze dry citrus items like lemon oranges and limes
Yes you can!
Why is this video terrifying?
i know right?
weird atmosphere
I thought i would ask, can we freeze dry straight after one load has completed, or does the machine need to go through a cool down/reset process. I am wondering if a large would be better for a family of 5 people.
So darn awesome.
Can you seal the freeze dried food in canning jars and use the Food Saver Jar Sealer to get the oxygen out?
You can vacuum seal jars, without an oxygen absorber, for short-term storage, but, we suggest adding an oxygen absorber to every jar for long-term storage. And, store them out of the light, in a dark, cool location (pantry, basement, etc.).
Does the nutrient content of the foods won't go as the product get dried?
What's the purpose of freeze drying ice cream, and how do you rehydrate it?
I guess you just eat it as is?
Wish they'd answer you, I was wondering the same thing. When she said ice cream sandwiches I giggled I won't lie..
If you watch the whole video she shows you. It's eaten like crunchy delicious cookies and I imagine it's very yummy. I'll be freeze drying them next.
You don't
freeze drying ice cream is so that you don't have to keep it frozen when like on camping trips
How much energy does one cycle consume?
Who cares now go water your lawn. And don’t forget to leave that water on while brushing your teeth
f a freezedryer maky you yhat happy i want one!
OH my goodness--I am just flabbergasted as to what this machine can do. Are you kidding me?!! Freeze dry whole meals?! I LOVE to cook, but it didn't make much sense to cook for an army like I used to cook, because to much waste. NOW NOTHING HAS TO GO TO WASTE with the Standard Home Freeze Dryer!!!!!!
devices for doing this cost around Two Grand tho.
How can i buy this machine?
So you don't need to vacuum seal out the air in the bag or jar? Just but oxygen bag in and seal?
How long will the food last?
Quite a while
They say the food will last 25 years if freeze dried properly then store in gkass jars or Milar bags with ozygen absorbers in them. Jusr call theHarvest Freeze Dyer folks and have them send you information abd instructions. They will do this happily.
can you do oranges in it too ?
Yes.
WHAT ABOUT VACUUM-PACKING INSTEAD?
I did raspberries and they were flavorless, what did I do wrong?
Did they have flavor to begin with?
Speaking of snacks, what's her @
Does the food taste different after freeze drying
If you eat the food in the dry state, it will taste the same but it will be crunchy. Once rehydrated, food returns to its original texture and taste.
I thought this was going to be an informational video, but it's mostly just an ad... Lame
This does not say how freeze drying works...this is directions on how to operate a particular machine.
Why dunk the apples in lemon water?
The food doesn't look exactly the same and there is a difference in size and slight colour change.
To keep them from browning
So what do you do when you don't want to spend $2K? Even worse, by the time it gets to South Africa, total cost would've been $5k.
use a dehydrator or just dry things with the sun.
The cheapest of this brand is $2,595.
Food that can last 25 years ?????
Those devices cost way too much for my wallet
Lol, so ridiculous to argue that it is economical to buy produce when it is in a cheaper season and freeze-dry it. The savings from doing that will never cover the cost of the machine itself and the electricity it consumes.
The value of freeze dried food is over 3x that of none freeze dried and a fraction of the weight (with a 25 year shelf life)
If you knew how much the average person wastes in food every year, this machine (a couple grand) could pay for itself rather quickly, plus.. in these times having the ability to so easily store food for the future is rather priceless.
With the ability to professionally label your mylar bags, you could make a living off of this (and many companies do) and they are very successful.
The point is .. You may not always have access to these foods. Think ahead.
@@youtubeblockedme5864 Ah yes... you are referring to fantasy. Yes, in that case, I would already be assimilated by the Borg and only need electricity. I would recommend it over relying on freeze-dried organic material
She looks like a crazy woman. So um, why was there no talk about the pump? Because it's the part of prepping that makes people curse up a storm if done wrong?
Using ice cream sandwiches encased in plastic??? STOP THINKING PLASTIC NOW!!! Watch the expression on her face when she bites into the frozen fruit....yuck!
Lady, you don't have to talk down to us. WE are way more intelligent than you are portraying us to be. This needs a rewrite and get a new spokes person. She is not right for this ad.
?
stfu
Got an inferiority complex? lol
There's a big difference between "talking down" to someone and doing your best to make certain your message is understood. True, most of us are more intelligent than that, but some people aren't.
This is a comment from a typical snowflake....you are clearly a narcisist....maybe you should quit worrying how the whole universe is trying to offends you....talking down? are you kidding me?!?