A new study from the U.S. might be just the news you have been waiting for....that a diet rich in starch and sugar may leave you slimmer and healthier.
According to Professor Glenn Gaesser the current "anti-carbohydrate hysteria" is nonsense.
Professor Gaesser has analysed a number of studies which looked at the eating habits and health of hundreds of thousands of men and women and says those who ate lots of carbohydrate were no heavier.
The findings dispute the perception, promoted and reinforced by diets such as the Atkins and GI diets, that cutting the carbohydrates found in bread, cakes and potatoes is vital in the fight against flab.
Professor Gaesser, an obesity expert from the University of Virginia, says contrary to current nutritional thinking, carbohydrates are not fattening and those those who feasted on carbs were often thinner and healthier than those who severely limited their intake.
Professor Gaesser says there is no reason to be eating fewer carbs as they are not the enemy as cutting them back often led to eating more fatty foods and a weight gain.
Professor Gaesser believes along with many other experts that carbohydrates play an important role in a balanced diet, providing fibre, vitamins, minerals and antioxidants.
He urges dieters to count calories rather than carbs, and says the key to weight loss is to eat fibre-rich foods, exercise regularly and eat reduced fat dairy products and lean meat.
But his findings have been questioned by some experts who say animal studies had shown high-carbohydrate diets "convert rapidly into fat".
Professor Glenn Gaesser says eating sandwiches with white bread, or an occasional doughnut, is not going to kill you, or necessarily even lead to obesity.