I hope you’re ready for some thick reading. I came across a study at Jimmy Moore’s site titled “Ketogenic diet and astrocyte/neuron metabolic interactions”.
After going through much medical jargon, the authors conclude that (feel free to skip this paragraph):
Though many properties of ketogenic diet have been proposed to account for antiepileptic activity, astrocyte/neuron metabolic [...]

Tags: ketosis, low carb, seizure