The Claim
In a large cohort of U.S. adults, aspartame consumption is associated with a 13% higher risk of developing all cancers combined, with statistically significant adjusted hazard ratios for overall cancer risk, including both obesity-related and non-obesity-related cancers, although no dose-response relationship was observed and potential influence from unmeasured confounding factors remains.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Drinking diet drinks with aspartame might be linked to a higher chance of getting cancer, according to a big study of U.S. adults — but we can't say for sure it's the aspartame causing it.
See the scientific wording
In a large cohort of U.S. adults, aspartame consumption is associated with a 13% higher risk of developing all cancers combined, with adjusted hazard ratios showing statistically significant increases in overall cancer risk, including obesity-related and non-obesity-related cancers, though no dose-response relationship was observed and findings may be influenced by unmeasured confounding factors.
What the research says
1 studyStudy: Association between Aspartame Consumption and Cancer Risk: Evidence from a Large Prospective Cohort.
The study looked at people who drank or ate things with aspartame and found they had a higher chance of getting cancer, just like the claim says. The numbers match, even though other factors might play a role.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.