In a recent study published in the journal Nutrition, researchers at Northumbria University, UK, explored the association between adherence to a ketogenic diet and various aspects of mental health, such as calmness, contentedness, alertness, and emotional well-being, in the general healthy population.
The ketogenic diet, high in fats and low in carbohydrates, shifts metabolism from glycolysis to fatty acid oxidation, providing alternative energy substrates for the body and brain. Historically used to treat epilepsy and explored in neurodegenerative and neurodevelopmental conditions, its effects on the general population are less studied. Further research is needed to clearly understand the long-term psychological impacts of the ketogenic diet across diverse populations and conditions.