Dr. Mahesh Gour, Founder & Director, EduQuik
Low in carbs and high in fats, a ketogenic (or “keto“) diet can have a major short- and long-term impact on brain function. Short-term carbohydrate reduction pushes the body into a metabolic state known as ketosis, when the brain uses ketones, which are made from fat, as its main energy source. Some people, particularly those with neurological disorders or insulin resistance, may benefit from this alternate energy source in terms of improved memory, focus, and mental clarity.
According to research, ketones may be a more effective fuel for the brain than glucose, lowering inflammation and oxidative stress, two factors associated with cognitive loss. More consistent blood sugar levels have also been linked in several studies to improvements in mood and an anxiety reduction.
Over time, a ketogenic diet has demonstrated potential in the treatment of neurological conditions like epilepsy and may even halt the course of conditions like Parkinson’s and Alzheimer’s. It may promote long-term brain health and cognition by lowering inflammation and improving mitochondrial activity. If chronic ketosis is not adequately controlled, it may result in nutritional shortages as well as possible effects on mood and serotonin levels. For long-term brain health, the ketogenic diet should be followed under a doctor’s supervision, even though it has cognitive benefits.
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