Great explanation and appreciate you using the word sublimation rather than saying it drives the moisture out.
Great thing about -40° is that you don’t need to specify Celsius or Fahrenheit
I'm so happy I stumbled across your videos. I use to dehydrate tons of stuff but haven't done it in long time. Now having a little girl and the state of things in our country I've been super interested in freeze drying. Thank you
Literally the best machine for survival in the apocalipse
What’s your electric bill like? I imagine a freeze dryer costs a lot to operate. But maybe I’m wrong
Can you make freeze dried dehydrated fruit leather?
Thank you for making this video. I just asked that question on one of your other videos. Awesome.
Please do freeze dried plants! We are curious to see what they’ll look like after they are freeze dried!
Loved your video. Thanks so much for all the great information you shared with us.
It’s in their names, one dehydrated food, taking out the moisture, and the other freeze dries it, just making it dry.
What is that cheerio treat you made?
The actual main difference is without any fancy machinery and some simple techniques you can dehydrate food for longer term storage
So coooool!!!! Thanks for sharing!!!!!
freeze dried food has a shelf life of about 90 years if you vacuum seal it in foil and then irradiate it. (its perfectly safe, dont worry, all youre doing is exposing it to powerful enough radiation to kill bacteria, not enough to make the food itself radioactive, its the same way MREs are made, as well as why you can store them for so long).
The Mr. Wizard of freeze drying ❤
I want one
where would i be able to purchase such machine?
Sublimation is turning from a solid to a gas
Man I need to get me one of those
@rachel705