Castoreum is very low, around 300 pounds, whereas vanillin is over 2.6 million pounds annually. Castoreum has been traditionally used in Sweden for flavoring schnapps commonly referred to as "Bäverhojt" (literally, "beaver shout"). Castoreum is also used to contribute to the flavor and odor of cigarettes. Medieval beekeepers used castoreum to increase honey production. Castoreum Castoreum is a yellowish exudate from the castor sacs of the mature North American beaver ("Castor canadensis") and the European beaver ("Castor fiber"). Beavers use castoreum in combination with urine to scent mark their territory. Both beaver sexes have a pair of castor sacs and a
UCPH School of Veterinary Medicine and Animal Science UCPH School of Veterinary Medicine and Animal Science The UCPH School of Veterinary Medicine and Animal Science (UCPH Vetschool) is part of the Faculty of Health and Medical Sciences at University of Copenhagen (UCPH) in Copenhagen, Denmark. Based at the university's Frederiksberg Campus in Frederiksberg and the Taastrup Campus in Taastrup on the outskirts of the city, the school originates in the Royal Veterinary and Agricultural University which was merged into UCPH in 2007. It is the only institution that trains veterinarian in Denmark. The programme is taught in two veterinary teaching hospitals, one at the Frederiksberg Campus and one