Propolis is a
jelly-like substance used by bees to repair the
structure of the hive to protect the entire bee colony.
Its complex composition contains more than **0
nutrients. In addition, propolis also contains a
variety of amino acids, rich in vitamins, as well as
more than *0 macro and trace elements such as iron,
zinc, selenium, calcium, trypsin and other active
enzymes and
polysaccharides.
Propolis
is a gelatinous solid at room temperature, with
yellow-brown, tan, turquoise and black. Has an aromatic
odor. Insoluble in water, soluble in ethanol, easily
soluble in ether and
chloroform.
