prescriptive dietary intake ketogenic diet intake low glycemic index treatment keto diet intake classic ketogenic diet intake The ketogenic diet is a high-fat, low-carbohydrate, adequate-protein diet that mimics a fasting state, resulting in the substitution of ketone bodies as a source of energy. The ketogenic diet can be used to reduce recurrent epileptic seizures in individuals with intractable epilepsy. Intractable epilepsy is defined as epilepsy that failed to respond to three or more antiepileptic drugs. modified Atkins diet intake medium-chain triglyceride(s) (MCT) ketogenic diet intake