In this podcast, Catherine Elton, co-founder of Qkine, discusses the role of growth factors in cultivated meat production. Growth factors are proteins that provide instructions to cells on how to grow and differentiate. Elton explains the challenges faced by the industry, such as scalability and cost-effectiveness, and the importance of innovation and collaboration to overcome these challenges. She also highlights the need for a strong and credible supply chain for growth factors and the importance of engaging with consumers to address ethical and sustainability concerns. Elton is optimistic about the future of the cultivated meat industry and believes it has the potential to make a significant impact on food security and sustainability in the next 10 years.