Brazil races to lab-grow donkey collagen as China’s chase for youth pushes species toward collapse
Brazil is developing lab-grown donkey collagen to counter a global decline in donkey populations driven by rising demand for China’s traditional anti-ageing medicine, ejiao. Through the effort, scientists are aiming to deliver a scalable alternative by 2027 that could reduce slaughter and stabilise the species.At the centre of this effort is Carla Molento, a veterinarian…