RT Book, Section A1 Kossoff, Eric H. A1 Nordli Jr., Douglas R. A2 Duchowny, Michael A2 Cross, J. Helen A2 Arzimanoglou, Alexis SR Print(0) ID 1138412478 T1 Ketogenic Diets T2 Pediatric Epilepsy YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071496216 LK accesspediatrics.mhmedical.com/content.aspx?aid=1138412478 RD 2024/04/18 AB The ketogenic diet is a high-fat, adequate-protein, low-carbohydrate diet that is carefully calculated by a dietitian and menus created for a parent to follow.1 A ketogenic diet ratio of 4:1 describes the ratio of grams of fat to both carbohydrate and protein combined, and provides 90% of calories from fat (Fig. 53–1). A 3:1 ratio is used primarily for infants and adolescents in whom either higher protein or more carbohydrates are needed for either growth or tolerability.