Number of people that cannot afford a healthy diet
What you should know about this indicator
- A healthy diet meets nutritional standards set by dietary guidelines, with sufficient diversity and quantity within and between food groups to achieve nutrient adequacy and protect against diet-related diseases.
- This indicator is calculated as the percentage of a country's population that is unable to afford a healthy diet, multiplied by the country's population.
- Population counts all residents regardless of legal status or citizenship.
- A value of zero indicates a null or a small number rounded down at the current precision level.
Sources and processing
This data is based on the following sources
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All data and visualizations on Our World in Data rely on data sourced from one or several original data providers. Preparing this original data involves several processing steps. Depending on the data, this can include standardizing country names and world region definitions, converting units, calculating derived indicators such as per capita measures, as well as adding or adapting metadata such as the name or the description given to an indicator.
At the link below you can find a detailed description of the structure of our data pipeline, including links to all the code used to prepare data across Our World in Data.
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Citations
How to cite this page
To cite this page overall, including any descriptions, FAQs or explanations of the data authored by Our World in Data, please use the following citation:
“Data Page: Number of people that cannot afford a healthy diet”, part of the following publication: Hannah Ritchie, Pablo Rosado and Max Roser (2023) - “Food Prices”. Data adapted from Herforth et al. (2022), adapted by World Bank. Retrieved from https://ourworldindata.org/grapher/number-healthy-diet-unaffordable [online resource]
How to cite this data
In-line citationIf you have limited space (e.g. in data visualizations), you can use this abbreviated in-line citation:
FAO and World Bank (2024), using data and methods from Bai et al. (2024) – with minor processing by Our World in Data
Full citation
FAO and World Bank (2024), using data and methods from Bai et al. (2024) – with minor processing by Our World in Data. “Number of people that cannot afford a healthy diet” [dataset]. Herforth et al. (2022), adapted by World Bank, “Food Prices for Nutrition 3.0” [original data]. Retrieved October 13, 2024 from https://ourworldindata.org/grapher/number-healthy-diet-unaffordable