We supported The Fold in Nutrient Density trials, as part of the Growing Real Food for Nutrition (GRFFN) Project.

 Grffn is the UK partner of the Bionutrient Food Association (BFA) which implemented the Real Food Campaign (RFC – USA) in 2017 as an open-source project to develop a bionutrient meter that measures nutrient density of food crops, and we are a member of the first trial group