For example, you stopped eating carbs at all, and it is 50-60% of total calories for the day and the main source of energy (including the brain!), Then 0-6 Pack Abs Review all the energy http://www.ynedus.com/2015/12/0-6-pack-abs-review.html you will only get from protein and fat. All will burn fat, but also all of the proteins and protein is necessary to build new cells, but he instead spent on heating of the body such as, etc.
At 1 kg of burnt fat you lose 3 kg of muscle. The more muscles in your body, the better the shape and the easier it is to burn fat (even without exercise), because a lot of muscle = faster metabolism. Yet all enjoy kefir diet) Do you think that such a diet fill you with all necessary materials? Proteins, fats, carbohydrates?