Does low-fat or fat-free mean no calories?
Several processed low-fat or fat-free foods have just as many calories as the full-fat version of the same food or even more calories. They may contain sources of added calories including sugar, flour, or starch thickeners which are used to improve flavor and texture after the fat is removed. Read the nutrition facts on a food package to find out how much a serving is and how many calories a serving contains.