In 2006 the researchers backed off after conceding The Natural Sculpting System Review that the results may have been skewed by including older people with chronic diseases who tend to weigh less but die early. On the other hand, the recent study did show that extreme obesity or weight loss did increase the risk of dying. Also, the study just spoke about mortality, not about the quality of life because there are so many negative health consequences associated with being overweight such as high blood pressure, high cholesterol and diabetes. Unfortunately our bodies are not like gas tanks. They do not tell us to stop eating once we reach 400 calories. Eating is often less determined by biology than by psychology. For instance, the size of the portions you eat and with whom you eat often determine how much you eat. Research shows, for example, that if you are served larger portions, you will likely finish them. Presentation of the food also impacts how much you eat. Just visit any buffet and you will see much larger portions put on a plate than if those same people were served by a waiter. https://untappedreviews.com/the-natural-sculpting-system/