Pulse Brain · Growing Health Evidence Index
Tier 1 — Meta-analysis / systematic reviewPeer-reviewed

Global dietary factors and health

Micha, R. et al.

2017

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Summary

This paper, likely a major output from the Global Burden of Disease (GBD) Dietary Collaborators led by Renata Micha and colleagues, provides a systematic quantification of the mortality and morbidity burden associated with suboptimal dietary intake across nations. Published in the Journal of the American College of Cardiology (JACC) in 2017, it identifies specific dietary factors — such as low intake of whole grains, fruits, nuts and seeds, and high intake of sodium and processed meats — as leading contributors to cardiometabolic disease burden globally. The work draws on GBD 2016 dietary data and is widely cited in nutrition policy and public health literature.

UK applicability

While the analysis is global in scope, the findings are directly applicable to UK public health policy, informing dietary guidelines, the Eatwell Guide, and strategies targeting cardiovascular disease and type 2 diabetes prevention in the UK population.

Key measures

Deaths attributable to dietary risk factors; disability-adjusted life years (DALYs); population attributable fractions; dietary intake estimates by food/nutrient category

Outcomes reported

The study estimated deaths and disability-adjusted life years (DALYs) attributable to suboptimal intake of specific dietary factors across countries, age groups, and time. It quantified the comparative impact of dietary risks on cardiometabolic diseases including cardiovascular disease, type 2 diabetes, and diet-related cancers.

Theme
Nutrition & health
Subject
Diet & chronic disease epidemiology
Study type
Systematic Review
Study design
Systematic review and meta-analysis
Source type
Peer-reviewed study
Status
Published
Geography
Global
System type
Human clinical
Catalogue ID
XL0166

Topic tags

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