The Claim

Higher aspartame consumption is associated with a 17% increased risk of cerebrovascular disease, including stroke and transient ischemic attack, with an absolute incidence rate of 186 per 100,000 person-years among higher consumers compared to 151 per 100,000 person-years in non-consumers, based on data from 103,388 French adults followed for a median of 9 years.

Source: Artificial sweeteners and risk of cardiovascular diseases in the prospective NutriNet-Santé cohort

What the research says

Supports is higher

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

Supports
58score
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

Drinking a lot of aspartame might raise your chances of having a stroke or a mini-stroke, according to a study of over 100,000 French adults followed for about 9 years.

See the scientific wording

Aspartame consumption is associated with a 17% increased risk of cerebrovascular disease, including stroke and transient ischemic attack, with an absolute incidence rate of 186 per 100,000 person-years in higher consumers versus 151 in non-consumers, among 103,388 French adults followed for a median of 9 years.

What the research says

1 study
  1. Study: Artificial sweeteners and risk of cardiovascular diseases in the prospective NutriNet-Santé cohort

    The study looked at aspartame and stroke risk in over 100,000 French adults and found that people who consumed more aspartame had a 17% higher risk of stroke, with the same numbers mentioned in the claim.

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

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