The Claim

Among Australian adults of European ancestry, McAuley’s insulin sensitivity index and triglyceride-to-glucose ratio are negatively associated with resting energy expenditure, indicating that higher insulin sensitivity is associated with lower resting energy expenditure.

Source: Hypothesized pathways for the association of vitamin D status and insulin sensitivity with resting energy expenditure: a cross sectional mediation analysis in Australian adults of European ancestry

What the research says

Supports is higher

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

Supports
44score
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

In Australians with European roots, people whose bodies use insulin more efficiently tend to burn fewer calories while at rest — like their bodies are on a lower energy setting when they're not moving.

See the scientific wording

Among Australian adults of European ancestry, McAuley’s insulin sensitivity index and triglyceride-to-glucose ratio are negatively associated with resting energy expenditure, suggesting that greater insulin sensitivity is linked to lower energy expenditure at rest.

What the research says

1 study
  1. Study: Hypothesized pathways for the association of vitamin D status and insulin sensitivity with resting energy expenditure: a cross sectional mediation analysis in Australian adults of European ancestry

    This study found that people who are more sensitive to insulin (their bodies use it well) tend to burn fewer calories while resting — which is exactly what the claim says.

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

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