Metrics to analyze and improve diets through food systems in low and middle income countries
Taking a food systems approach is a promising strategy for improving diets. Implementing such an approach would require the
use of a comprehensive set of metrics to characterize food systems, set meaningful goals, track food system performance, and
evaluate the impacts of food system interventions. Food system metrics are also useful to structure debates and communicate to
policy makers and the general public. This paper provides an updated analytical framework of food systems and uses this to