Let me introduce myself, I am @elfinarachmi, a medical doctor in nutrition specifically in Indonesia
Actually now I am learning and explore more any evidence based about keto diet. There are lots of benefits from this diet, especially for epileptic children or diabetic patients. But the composition of fat ,should be choosen a good fat, not bad fat like saturated or trans fat. And you should do medical and laboratorium check up routinely. And should be in medical supervision,because this is not self diet, but undersupervision diet. To avoiding any side effect of organ to face the changing of metabolic in the body.
Thank you Mr @ned , hopefully could be useful information. Happy Idul Fitri from me 