The Claim

In adults with varying baseline cardiovascular risk, elevated serum or plasma levels of polyols—biomarkers of artificial sweetener exposure—are associated with a 26% higher risk of cardiovascular events when comparing individuals in the highest versus lowest exposure categories, based on pooled data from observational cohort studies.

Source: Artificial Sweeteners and Cardiovascular Disease: Systematic Review and Meta-analysis.

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
54score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

If someone has higher levels of certain sweetener-related chemicals in their blood, they might be more likely to have heart problems later—about 26% more likely, according to studies tracking people over time.

See the scientific wording

Elevated serum or plasma levels of polyols, which are biomarkers of artificial sweetener exposure, are associated with a 26% higher risk of cardiovascular events when comparing individuals in the highest versus lowest exposure categories, based on pooled data from observational cohort studies involving adults with varying baseline cardiovascular risk.

What the research says

1 study
  1. Study: Artificial Sweeteners and Cardiovascular Disease: Systematic Review and Meta-analysis.

    The study looked at levels of certain chemicals in the blood that show how much artificial sweetener people have consumed, and found that higher levels are linked to a higher chance of heart problems, just like the claim says.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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