First of All What is a Meat Fast?
A meat fast is where one commits to eating only meats for a rang of 2-4 days. A Carnivore fast if you will. It is occasionally used on a low carb diet.
Why Would Someone Do a Meat Fast?
The two main reasons to do a meat fast would be to break a stall, or to get into Ketosis (fat burning mode) quicker. Again, it is ONLY meant to be done for a few days. Long term, it would be more risk than benefit.
How Does it Work?
The meat fast is a relatively new concept. It has the same principles as a fat fast, but many people feel a meat fast is easier to perform. For roughly three days, one would commit to eating only meats and fats. Coffee, mayo, olive oil, and mustard are all okay. The rest is meats without sugary cures. This puts the person at a very low carb interval and higher protein and fats. By limiting one’s carbs to practically zero, and only providing the body with protein and fats to work with, the idea is to force the body into fat burning mode.
Is There Science Behind This?
Unfortunately I have yet to find clinical studies proving this is an effective way to jump into ketosis. Dr. Atkins would recommend his patients try a fat fast if they were extremely insulin resistant and had a hard time getting into ketosis or having a stall for longer than 3 weeks. However, the fat fast would consist of 90% fat and literally doing things like nibbling on a brick of cream cheese all day. I can say there are NUMEROUS studies showing that a LCHF diet works for weight loss and often times with twice the results of a low fat diet. Since the Meat Fast is simply a more extreme version of LCHF, it is safe to day at the worst case scenario, you are simply getting the same results as if you were eating regular LCHF.
What is an Example of a Meat Fast Diet? Day 1 Morning: 2 eggs and bacon and coffee Day 1 noon: turkey rolls with mayo
Day 1 Dinner: Steak with melted butter