ArticleNature food2022
Global dietary quality in 185 countries from 1990 to 2018 show wide differences by nation, age, education, and urbanicity.
Article in Nature food, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 117 papers, 3 of them syntheses that pooled it.
What it found
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Who cites it
117 citing papers in PubMed, 3 syntheses or guidelines pooled it, 227 citations in OpenAlex.
- Adherence to the Mediterranean Diet and Academic Performance in University Students: A Systematic Review and Meta-Analysis.Nutrients · 2026Pooled it
- Prevention of Obesity among Adults: Evidence- and Consensus-Based Guideline.Obesity facts · 2025Guideline
- Global meta-analysis shows reduced quality of food crops under inadequate animal pollination.Nature communications · 2023Pooled it
- Acceptability and impact on health-related markers of a sustainable dietary pattern: results from a pilot randomized controlled cross-over study.European journal of nutrition · 2026Trial
- Assessment of Nutritional Risk Representations in Publicly Available Data in Saudi Arabia: A Triangulated Scoping Study.Nutrients · 2026Article
- Article
- Assessing alignment of Swiss diets with the EAT-Lancet Planetary Health Diet recommendations.BMC global and public health · 2026Article
- Dietary Patterns and Nutritional Status of Urban School-Children and Adult Females of Reproductive Age in Côte d'Ivoire.Current developments in nutrition · 2026Article
- Diet Quality Among Hungarian Children Assessed Using the Healthy Eating Index-2020: Associations with Sociodemographic Factors.Nutrients · 2026Article
- Global, regional and national intake of plant-based foods among youth in 185 countries (1990-2018): findings from the Global Dietary Database.BMJ global health · 2026Article
- Youth lead current dietary emissions while seniors increasingly drive total emission growth.Nature food · 2026Article
- Socio-Demographic Variation in Adherence to the Eatwell Guide Within the UK Biobank Prospective Cohort Study.Nutrition bulletin · 2026Article
- Mapping the Aggregated Behavioural Risk Factors for Colorectal Cancer by Small Areas Across Australia.The Australian journal of rural health · 2026Article
- Gendered eating: Can gender role orientations explain gender differences in healthy eating?Journal of health psychology · 2026Article
- Article
- Skin levels of advanced glycation end products in correlation with periodontal conditions - a pilot study.BMC oral health · 2026Article
- Tea intake as a dietary factor for cardiovascular health: global estimates of potentially preventable ischemic heart disease.Nutrition journal · 2026Article
- Characterizing dietary diversity among urban office workers in northern Ghana: a cross-sectional study.Journal of health, population, and nutrition · 2026Article
- Global, regional and national burden of ischemic heart disease attributable to suboptimal diet, 1990-2023: a Global Burden of Disease study.Nature medicine · 2026Article
- Wild vegetables contribute to improving the diversity and sustainability of vegetable diets in China.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
57 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 20 institutions in 67 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Evidence on what people eat globally is limited in scope and rigour, especially as it relates to children and adolescents. This impairs target setting and investment in evidence-based actions to support healthy sustainable diets. Here we quantified global, regional and national dietary patterns among children and adults, by age group, sex, education and urbanicity, across 185 countries between 1990 and 2018, on the basis of data from the Global Dietary Database project. Our primary measure was the Alternative Healthy Eating Index, a validated score of diet quality; Dietary Approaches to Stop Hypertension and Mediterranean Diet Score patterns were secondarily assessed. Dietary quality is generally modest worldwide. In 2018, the mean global Alternative Healthy Eating Index score was 40.3, ranging from 0 (least healthy) to 100 (most healthy), with regional means ranging from 30.3 in Latin America and the Caribbean to 45.7 in South Asia. Scores among children versus adults were generally similar across regions, except in Central/Eastern Europe and Central Asia, high-income countries, and the Middle East and Northern Africa, where children had lower diet quality. Globally, diet quality scores were higher among women versus men, and more versus less educated individuals. Diet quality increased modestly between 1990 and 2018 globally and in all world regions except in South Asia and Sub-Saharan Africa, where it did not improve.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.