most fruit and sugar. To induce ketosis, a maximum of 20–50g carbohydrates can be consumed daily for someone eating 2,000 calories a day, according to a 2019 paper on the ketogenic diet.
In a keto diet, people eliminate nearly all carbohydrate-heavy foods, instead eating fats and proteins. As a result, their body shifts to burning fat instead of sugar for energy. Researchers first ...