Sodexo UK & Ireland, in partnership with Nuffield Health, has seen a 22 percent reduction in food emissions across 35 hospitals by implementing a "Greener By Default" plant-based meal strategy. While diners still have the option to choose meat or dairy, making plant-based meals the default choice has increased uptake, reduced meat consumption, and decreased emissions. As a result, patient satisfaction with the plant-based menus remains high, with the average amount of meat served per patient decreasing by 14 percent.

The move towards plant-based meals aligns with Nuffield Health's goal of a 90 percent plant-based menu, which aims to improve patients' health, promote inclusivity, and reduce environmental impact. Sodexo's success with Greener By Default menus extends to the US as well, with patient satisfaction in New York City hospitals reaching over 90 percent. The company plans to continue working with Nuffield Health on their journey towards a menu that is 90 percent plant-based while maintaining high standards and satisfaction levels.