I Follow a Diet but not Losing Weight! What do I do?

Portion control, replace some food or change the times of meals are some tips to keep losing weight when the regime loses efficiency due to changes that occur in your body as you lose weight. If your diet step on the brake, you should give a boost!
Do the same tactics with which did you miss the first extra kilos but now will not help you to discount or a gram? Do you keep a low fat diet and regular physical activity practices and still can not keep losing weight? Are you still at exactly the same treatment as you said the doctor, but lately it seems to have lost its effectiveness before?
Do not lose your nerve! This situation, which can last weeks or even last month, is quite common and usually affects a large percentage of those trying to lose weight by following a balanced diet and fitness, to burn more calories than you eat, avoiding the accumulation in the body as adipose tissue.
Your weight loss regimen has continued to be good: that has changed is your body!, Who has returned to burn fewer calories than you receive. It is time to slightly change your strategies to keep losing weight at a good pace.
The mechanism is as follows: As your body is reduced requires fewer calories to function, so that diet and exercise that helped you lose the first 5, 10 or 20 kilos, and can not burn enough calories to continue losing weight at the initial rhythm.