From the Institute for Health Metrics and Evaluation/University of Washington:
Few data are available on the supply and consumption of nutrients at the country level. To address this data gap, we aimed to create a database that provides information on availability (i.e., supply) of 156 nutrients across 195 countries and territories from 1980 to 2013.
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Direct to Full Text Research Article: The Global Nutrient Database: Availability of Macronutrients and Micronutrients in 195 Countries from 1980 to 2013. The Lancet Planetary Health. 3