The Claim

Acesulfame-K intake above the sex-specific median is associated with a 70% higher risk of developing type 2 diabetes over a 9.1-year follow-up period in a cohort of 105,588 French adults, after adjustment for body weight and other dietary confounders.

Source: Artificial Sweeteners and Risk of Type 2 Diabetes 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
59score
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

People who consumed more acesulfame-K than the median amount for their sex had a 70% higher rate of developing type 2 diabetes over 9.1 years compared to those who consumed less, even after accounting for body weight and other dietary factors.

See the scientific wording

Acesulfame-K intake above the sex-specific median is associated with a 70% higher risk of developing type 2 diabetes over 9.1 years in a cohort of 105,588 French adults, independent of body weight and other dietary confounders.

Why this might work

When acesulfame-K is consumed, it changes the bacteria in the gut, which leads to the production of chemicals that reduce the pancreas's ability to release insulin and make the body less able to control blood sugar, eventually causing type 2 diabetes.

Supported mechanismbased on 1 study

What the research says

1 study
  1. Study: Artificial Sweeteners and Risk of Type 2 Diabetes in the Prospective NutriNet-Santé Cohort

    People who regularly drank diet sodas or ate sugar-free snacks with acesulfame-K (more than about 16–18 mg per day) were 70% more likely to get type 2 diabetes over 9 years, even when researchers accounted for how much they weighed or what else they ate.

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

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