Get Natural Flavors Beaver Glands US. Another 10 fascinating quick facts. Anticipating this, the food industry managed to get castoreum added to foods under that innocuous, legal and sometimes not so innocent label:
You might have consumed this beaver sac excretion without knowing. Did you scroll all this way to get facts about beaver glands? Mark territory, deter predators, establish colonies, etc.
This aromatic liquid is mixed with urine and used for territorial marking.
To be completely honest it is really rather disgusting. Castor sacs are a type of scent gland located between the pelvis and base of the tail, and the castoreum that the glands produce is used by beavers to mark their territory. To be completely honest it is really rather disgusting. This aromatic liquid is mixed with urine and used for territorial marking.