TCM is a $434 billion global market that includes exotic therapies like donkey-hide gelatin for strengthening blood but also more conventional practices like acupuncture and nutritional advice. However, coordinated regulatory efforts have been unable to effectively curb illegal hunting connected to TCMs like rhino horn as an aphrodisiac or pangolin scales for protection against witchcraft.
Kenneth Lee, a professor at Chinese University of Hong Kong, tells DW.com small tissue samples from endangered animals could be differentiated into muscle cells, bone, cartilage, and fat. “I think this is a legitimate process that can counteract illegal animal trafficking,” he added.