The Vegan Society was established in 1944 by British 'non-dairy vegetarians'. They wanted to persuade other people not just to give up meat, but milk and eggs too. But the first vegans often got ill, because there was one vital element missing from their diets - vitamin B12. Kirsty Reid has been speaking to former Chair of the Vegan Society, George Rodger, about the history of vegans in the UK.

Photo: Fruit, vegetables, nuts and pulses. Credit: Getty creative stock.