Natural Propolis

 
natural propolis
Propolis is a complex word, which stands for a protective wall.
  Pro: Front, Polis: City => To protect in front of a city.
Propolis is mixed with the secretion of bumble bees and applied to materials
  attained from flowers. In order to maintain the survival of their species, the bees
  smear them onto the entrance or inner walls to protect themselves from harmful
  bacteria, virus, or predators such as rats.
In a year, approximately 100~200g of propolis is collected from bee hives of
  30~50,000 bumble bees. At most, 300~500g can be collected. This is
  approximately 1/100 or 1/200 of the amount of royal jelly that is collected, and
  there are only 10~15 bees that professionally collect propolis.
Strengthening of the beehive and maintenance of internal cleanness
Strong anti-bacterial effects
Protects against external impurities
Used as food in emergency cases
Controls the temperature and humidity of beehives
Used to narrow the passageways to prevent larger predators from entering