22 Oct 2019 --- The consumer landscape is shifting, and societal themes such as sustainability and technology must be taken into account when developing food-based dietary guidelines (FBDGs). This can make them more efficient tools for nutrition policies and driving public health, especially as the amount of available nutrition information increases. This is according to experts at the recent first-time symposium on FBDGs, at the 13th European Nutrition Conference, organized by the Federation of European Nutrition Societies (FENS) in Dublin, Ireland.