The Bone Broth Diet is a 21-day weight loss plan in which you follow a low-carb, paleo diet five days a week and do bone broth fasts two days a week. How it works To follow the Bone Broth Diet, pick two nonconsecutive days per week to do a mini-fast. The other five days are non-fasting days.

The bone broth diet is a weight loss plan that combines several dieting trends, including paleo, low-carb, and intermittent fasting, says Ali. The hallmark of the diet is that it encourages users to consume high amounts of bone broth — a nutrient-dense liquid made from boiling animal bones and joints.

The bone broth diet is a meal plan that involves following a Paleo diet and intermittent fasting weekly, all while consuming bone broth daily. The idea is to repeat this cycle over a period of 14 or 21 days.