Complex sentence: However, in multiple studies the Inuit diet has not been shown to be a ketogenic diet, as the Inuit consumed as much as 15-20% of their calories from carbohydrates, largely from the glycogen found in the raw meats.
Split into simpler sentences: However, in multiple studies the traditional Inuit diet has not been shown to be a ketogenic diet. The Inuit consumed as much as 15-20% of their calories from carbohydrates, largely from the glycogen found in raw meats.