Flower pollen part 1 - importance for humans and bees | on a visit to the beekeeping school in Graz 

Flower pollen part 1 - importance for humans and bees; on a visit to the beekeeping school in Graz.
In part 1, master beekeeper Birgit Esterl talks about flower pollen and its importance for the bee colony and humans.
Ingredients of the flower pollen:
(Note: The ingredients can vary depending on the type of pollen as well as the degree of dryness).
Water
Sugar 19 % - 36 %
Proteins 7 % - 35 %
Amino acids 15 %
Fats 2 % - 14 %
Minerals
Vitamins
Inhibins (is a general term for active substances that inhibit the growth of germs)
other active substances
Click here for the Graz Beekeeping School: imkerzentrum.at/
Also by the pollen color you can see which plants are approached by the bees:
(note: this way of determination is not exact, but very interesting).
A website for this would be: www.bienen-michel.ch/wpr/wp-c...
■ U N T E R S T U D E ■ ■ ■
Anyone wishing to support us can do so here:
www.paypal.com/donate?hosted_...
The video was created with the professional support of the Graz Beekeeping School.