We should not be so quick to accept the claims of fad diets and follow them, instead we should find the research that has been done and make an informed decision based on what we find.
Dieting has been around for a long time, with the first recorded diet being, "An Essay of Health and Long Life" by George Cheyne back in 1724. He was one of the first dietitians, and he managed to return to being healthy again after using his diet to overcome obesity. The 1800's was when dieting began to really come into it's own. William Banting wrote "Letter on Corpulence, Addressed to the Public" which became an incredibly popular diet plan which was widely used. This writing was important because it has remained relevant to this day and made dieting something that was trendy and cool. Today, in the 21st century, dieting has blown up tremendously. There are hundreds, if not thousands of diets, all easily accessible to us by way of the internet. The issue we run into today is that so many popular diets overstate the benefits of the diet, and never speak of the possible downsides. While most diets are effective for losing weight if followed consistently, it is important for the public to be informed scientifically on a diet they wish to pursue so that they are aware of possible risks and side affects.