As input prices surge, extreme weather is the norm and margins become tighter, food producers are making significant changes. Benchmarking to compare performance, author Lisa Jack argues, is essential to manage and assess these changes. She provides an overview of existing practices and explores the potential for them to drive sustainable innovation. 

This systematic review assesses the evidence base of the environmental and health impacts of novel plant-based foods (NPBFs) as compared to animal-based foods (ABFs) in food secure, high-income countries. NPBFs are defined by the researchers as new food products designed to mimic and replace ABFs and be added into habitual diets; examples include vegan meat or plant-based dairy. The researchers find that generally, NPBFs have better health outcomes and better environmental outcomes compared to ABFs. These results, however, vary by product type and context and they warn that caution should be given in the development of dietary guidelines. The authors suggest future research and policy should seek to develop more granular categories of NPBFs that account for these complex and often contextual health and environmental issues.