pbs Digest, Vol 51, Issue 15

Laura Grant via pbs pbs@lists.pacificbulbsociety.net
Fri, 14 May 2021 15:23:11 PDT
On Fri, May 14, 2021 at 9:55 AM Robert Lauf via pbs <
pbs@lists.pacificbulbsociety.net> wrote:

>  Note also that the power in your home oven is very non-uniform, which is
> why they use a rotating plate to try to smooth it out. So the power level
> will vary somewhat with the radial position on the plate.
> I spent some years inventing microwave systems that eliminate this problem
> by sweeping the frequency of the MW signal, and it works great but these
> machines start at $200K or so.  Obviously they are for industrial and not
> home use!
> We briefly looked at using these machines to kill anthrax, back when
> someone was putting it in the mail.  If you cook something enough to
> denature the proteins (presumably the goal for making food less allergenic)
> I would think the first thing that would be destroyed is the DNA.  This is
> what leads me to believe that only drying is involved.  But it's intriguing
> that the directions include mixing the nuked pollen with some fresh pollen,
> so I for one have no idea what's actually happening there.
> If you have a kitchen dehydrator, you might try a brief campaign in that.
> When I have dehydrated my hot peppers to the point that they can be easily
> crumbled, then stored in the refrigerator over winter, I find that I can
> retrieve some seeds to plant the following spring and they are still
> viable.  So the dehydrator clearly doesn't destroy the DNA or the embryo.
> Just thinking out loud.
> Bob
>
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