The Study
Cancer Burden from Dietary Exposure to Inorganic Arsenic in the United States: Risk Assessment and Policy Implications.
This study is like a math problem that guesses how many people might get sick from something in food, but it doesn't actually watch real people to see if it happens. It can suggest a possible link, but it can't prove that one thing causes another.
Analysis score
Maximum 0 for a computational/algorithm study.
Where the score came from
Some foods have arsenic, which can lead to more people getting cancer.
Where does this study sit?
Reviews of RCTs (Meta-analyses)
Max 100Randomized Trials
Max 90Reviews of Cohort Studies
Max 85Cohort Studies
Max 72Reviews of Case-Control Studies
Max 63Case-Control Studies
Max 58Cross-Sectional & Case Series
Max 50Expert Opinion
Max 50 / 100
Quality score
Based on clinical experience or non-systematic literature reviews. The lowest level of evidence as they are most susceptible to bias and personal perspective.
Key takeaways
Summary
Based on the study abstract and findings.
- 1Yes, the numbers show arsenic in food could significantly increase cancer risk for many people.
- 2Eating 11 common foods with arsenic may cause 1,519 to 10,123 extra bladder cancer cases, 1,638 to 10,921 extra lung cancer cases, and 1,793 to 11,957 extra skin cancer cases each year in the US.
Score breakdown, methodology, conflicts of interest, evidence analysis & raw study data
Publication
Journal
Journal of food protection
Year
2025
Authors
Rubait Rahman, Felicia Wu
Related Content
Claims (3)
Scientists study how much arsenic in food might harm people, and this helps create smart rules to make food safer by reducing arsenic.
Arsenic sometimes gets into our food from nature or pollution, and the rules in the US don't cover all foods well, even though we know it can be bad for our health.
Eating certain foods regularly that contain a chemical called inorganic arsenic might raise your chances of getting bladder, lung, and skin cancer. For example, it could lead to thousands of extra cancer cases each year in the U.S.
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.