People believe that low carb diets have high amount of protein and the people following this diet have high amount of calcium in the urine and this type of diet reduces the amount of calcium in the bones. But the research proved that this is false. But the truth is that proteins actually protect our bones rather than causing damage to the bones. There seems to be a crazy obsession with fat or the total elimination thereof in this country. The fact that fat can be difficult to get rid of once it has taken hold of our bodies is probably what makes it so fascinating. Hence, the national mania of getting it out of our system the smoothie diet. the smoothie diet are protein sparing, which means your body will keep its muscle, which is exactly what you want. A the smoothie diet works extremely well for shedding body fat while keeping hard-earned muscle. There is, however, a downside to a the smoothie diet. In order to achieve and stay in ketosis, you have to be carb-free for a minimum of 2 days. A true the smoothie diet requires you to go without any carbohydrates for 5 or 6 days and then allows a 1 or 2 day "carb-up". When your "carb-up" is over, the cycle is repeated. Sounds simple, right? Try it and see. It's not that easy. The idea of a 1 or 2 day "carb-up" sounds appealing but it cannot be full of junk food and high fat foods the smoothie diet.