Well, is a diet/lifestyle where you eat certain amount a calories according to your weight and height where you have 75% fat, 20% protein and 5% carbohydrates from only green veggies.

When you start this diet your body start producing Ketones in the liver and stops burning glucose as the main source of energy instead you start to burn fat which is the preferred source or energy for your brain and body(which is important to remember). The Fat Paradigm, under which the human species has thrived quite effectively for two and a half million years , recognises that human metabolism is pre-programmed by evolution to be primarily fat-based (the real preferred fuel). In other words, our genes expect us to function optimally when we consume fats and can easily access our stored fat. The Fat Paradigm acknowledges that the body is able to manufacture adequate glucose as needed so we don't really need to feed the body glucose at all.

We use Bulletproof coffee as part of our diet, help us to incorporate intermittent fasting for optimal fat burning results, in addition to gaining a good source of vitamin K, Omega 6 and Omega 3 Fatty acids that help to reduce heart diseases.

Drinking it each morning puts your body in the routine to burn fat all day, helping you trim down overall. CLA (conjugated linoleic acid), found in grass-fed butter, has been shown to reduce body fat mass especially in overweight individuals. “Bulletproof” coffee will give you energy as well as increase cognitive function that you can literally feel when it kicks in for about six hours- and without the crash. Mixed with more healthy fats from coconut oil, this amped up drink will help produce ketones, which are created when your body creates energy from fat rather than carbohydrates.

For those who desire trying or experimenting bulletproof coffee benefits. Toby and Rosie Bulletproof Coffee recipe.

Ingredients:
Certified Organic Coffee 2 teaspoons 
Certified Organic "Grass Fed" unsalted butter. 25 gr
Certified Organic Organic Coconut Oil 15 gr
Certified Organic Cacao Butter 10gr
Certified Organic Cinnamon 1/2 teaspoon
Certified Stevia (optional).
Ingredients

Preparation: Bring 350 ml of water to boil, add 2 teaspoons of coffee and let it simmer for 15 minutes. Then take a little in a blender and bled it with the butter, coconut oil, cacao butter, cinnamon and stevia. In the other side fill half of a cup with more coffee and then pour the mixture in the cup. Enjoy!