 In the case of the Bengal slow loris , every part — including the brain , urine , and skin — is used in traditional medicine in order to heal wounds and rheumatism . With the Sunda slow loris , people trade the skin , feet , skeletons , and skulls . The fur is reported to heal wounds , the flesh to cure epilepsy , eyes are used in love potions , and the meat is reported to cure asthma and stomach problems . The pygmy slow loris is primarily valued for the medicinal use of its hair , but it is also used to make bone glue of monkey , a medicine used mostly by local people , but sometimes sold to visitors . In general , wearing slow loris bones is considered good luck and the meat is sometimes thought to cure leprosy . 
