In our never-ending quest to be slim and fit, different people have different ideas about what type of body looks best. And due to this diversity in opinion, some of us are going to the extremes of the dieting spectrum. Losing weight is one thing, starving ourselves is completely something else. And the worst part is it's very unhealthy. Our bodies need certain nutrients - including fat - to help keep us alert, focused and energized. And depriving ourselves of the essentials that we need to...