Evidence Question

Does Low-carbohydrate diet lower Fasting insulin levels?

Related to: Insulin Resistance

Short answer

Low-carbohydrate diet appears to lower Fasting insulin levels.

How the evidence connects

Each connection shows the published evidence classification for that intervention and outcome relationship.

Intervention

Low-carbohydrate diet

Intervention

Strong
Very Positive
Consistent

6 studies · 6 RCTs

Outcome

Fasting insulin levels

Outcome

Why do we say this?

Multiple studies contribute evidence to this Question, and their findings generally point in the same direction.

Explore the evidence