@rachel705

The key difference is that dehydrators will gently cook the food (affecting both flavor and nutrition) while a freeze dryer won’t at all.

@joeheath1869

Great explanation and appreciate you using the word sublimation rather than saying it drives the moisture out.

@Ian-bf4yk

Great thing about -40° is that you don’t need to specify  Celsius or Fahrenheit

@megancleveland3914

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

@adib3859

Literally the best machine for survival in the apocalipse

@__seeker__

What’s your electric bill like? I imagine a freeze dryer costs a lot to operate. But maybe I’m wrong

@jaysonlorenzon88

Can you make freeze dried dehydrated fruit leather?

@Cece79518

Thank you for making this video. I just asked that question on one of your other videos. Awesome.

@Weeklymoments

Please do freeze dried plants! We are curious to see what they’ll look like after they are freeze dried!

@GrandmaSandy

Loved your video. Thanks so much for all the great information you shared with us.

@MrChilili

It’s in their names, one dehydrated food, taking out the moisture, and the other freeze dries it, just making it dry.

@sweetpeahome

What is that cheerio treat you made?

@koryflores1832

The actual main difference is without any fancy machinery and some simple techniques you can dehydrate food for longer term storage

@BrittyJo87

So coooool!!!! Thanks for sharing!!!!!

@outkast937

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).

@freddiecat7241

The Mr. Wizard of freeze drying ❤

@ChadJohnston-o6k

I want one

@VereenRichards

where would i be able to purchase such machine?

@driftertravelerman6893

Sublimation is turning from a solid to a gas

@simplylarrygang5752

Man I need to get me one of those