QUOTE : Will I go into starvation mode? The short answer is an emphatic “no.” This is one of the great dieting myths—the fear that if you cut your calories for even a day, then your metabolic rate will slow right down as your body tries to conserve its fat stores. This starvation mode myth seems to be based on the Minnesota starvation experiment, a study carried out during World War II. In this experiment, young volunteers lived on extremely low calorie diets for up to six months.