CNN.com: White bread or whole-wheat? It may depend on your gut
As a popular staple, bread is consumed by billions of people around the world.
But while most nutritionists recommend whole-wheat bread over white bread, one new study suggests that the type of bread that is best for you may have more to do with your own body than the bread itself.
In the study, published in Cell Metabolism, 20 people ate either sourdough whole-grain bread or refined white bread for one week. After a two-week break, each participant switched breads for another week. Both breads had the same amount of carbohydrates.
