The keto diet is very high fat and (almost) no carb. The ratio of fat to carbs and protein is 4:1. The goal of the ketogenic diet is to burn fat for energy rather than carbohydrates, resulting in weight loss. And advocates claim there are many benefits beyond the number on the scale going down.
Kristin Kirkpatrick
https://www.msn.com/en-us/health/weightloss/what-is-keto-everything-to-know-about-the-ketogenic-diet/ar-BB1gjOsy?ocid=msnews
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