This summer a doctor who couldn't diagnose what was causing my erratic weight gain, fatigue episodes, and hives suggested I try a ketogenic diet. I had no idea what he was talking about. He took out a prescription pad wrote down: ketogenic diet, 70% fat- 25% protein- 5% carbs. My jaw may have hit the floor, when he emphasised over 100 grams of fat. He said it had great results with autoimmune disorders and weight loss. Then he told me it was impossible to follow. Good luck and have a nice day.