A popular diet, that catches on quickly, is called a ‘fad’ diet. These diets appeal to many individuals, including celebrities, as they offer extraordinarily quick, weight loss results, sometimes within days, and many of us have tried one of these diets at one time or another.If you have, then you will realise that these sorts of diets are only short lived, and although weight loss is fast, and effective, the results are not sustainable and too soon the weight has crept back on.If you are serious about losing weight, and keeping it off, then speak to a dietician who can offer sound advice on the correct best weight loss product and foods to help you lose weight.