<human>:  Who invented the Ketogenic diet?
<bot>: The ketogenic diet was invented by Dr. Russell Wilder at the Mayo Clinic in the 1940s. It was designed to treat epilepsy and other conditions. The diet restricts carbohydrates, which are broken down into sugar, and instead encourages the body to burn fat for energy. The diet is very effective for many people, but it is not for everyone.