Low carb, high fat diets are used for centuries by doctors once operating with weighty patients. William Banting revealed the wide standard leaflet titled ‘Letter on overweight addressed to the Public’ in 1863. During this leaflet he explained however he had slimmed down by ingestion a diet high in fat empty of carbs. The Banting diet was used for many years by people trying to slim. Although the banting diet might not be a real ketosis diet, it did create several traits that are gift on a ketogenic diet. One large profit being suppressed craving. Mix this with down insulin levels from lack of carbohydrates and you have got a 1-2 jazz band in decreasing body fat levels.