Subject: | |
From: | |
Reply To: | |
Date: | Thu, 3 Sep 2009 07:43:15 -0400 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
On Thu, 3 Sep 2009 07:38:50 -0300, Stan Sandler <[log in to unmask]> wrote:
>Some of this discussion is based on the premise that old dark comb is propolized.
RESPONSE
> According to the German researchers Kustenmacher & Phillipp and Weck and some
others, propolis might be a resin residue coming from the first phase of pollen digestion
in a small organ placed between the sac and the lower gut.
> All cells, and especially the newly built ones, are varnished with this interna propolis
before the queen lays in them: this results from the experiments of Dr. Brunning. The
greatest quantity of propolis produced by the bees seen to have this origin. It can be
easily recognized under the microscope because of the pollen grains it contains.
> they use propolis to strengthen the natural combs adding it to the wax they secrete.
For a long time people believed that these combs contained only pure wax. It was proved
that it is not so: the reality is these combs also contain propolis and pollen.
> Natural combs contain about 90-95% pure wax and 5-10% propolis which is added at
the time the combs are built with a considerable amount of pollen grains. These could
even come from propolis which always contains pollen, no matter where its origin.
A. Caillas writing in:
"A remarkable hive product: PROPOLIS. Scientific data and suggestions concerning its
composition, properties and possible use in therapeutics" Apimondia Publishing House
1978
***********************************************
The BEE-L mailing list is powered by L-Soft's renowned
LISTSERV(R) list management software. For more information, go to:
http://www.lsoft.com/LISTSERV-powered.html
|
|
|