The Claim
In obese adults, a three-month ketogenic diet is associated with a reduction in impulsivity on the urgency subscale, while a three-month Mediterranean diet is not associated with a significant change in impulsivity on the urgency subscale.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
Obese adults who follow a ketogenic diet for three months show lower impulsivity on the urgency subscale compared to those who follow a Mediterranean diet, which shows no change in impulsivity.
See the scientific wording
In obese adults, a three-month ketogenic diet is associated with a reduction in impulsivity, specifically in the urgency subscale, while the Mediterranean diet shows no significant change, suggesting differential effects on behavioral control.
Eating a ketogenic diet changes the bacteria in the gut, which produce more taurine and threonine. These chemicals enter the brain and change how nerve cells communicate in areas that control sudden urges, making people less likely to act on impulse.
What the research says
1 studyIn obese adults, eating a keto diet for three months was linked to less impulsive behavior — especially acting on sudden urges — while the Mediterranean diet didn’t have this effect. The study found this difference directly in people.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.