Keto is a restrictive high-fat diet that limits carbohydrates.

If you're following keto, around 10 percent your calories should come from carbs.

Substitutions for your favorite high-carb items can help you avoid keto diet fatigue.

To make things trickier, you really have to commit to that low-carb, high-fat fare if you want to stay in ketosis, or fat-burning mode. Learn more at https://bit.ly/2xtRrII