The information on food labels was updated recently by the Food and Drug Administration (FDA). I think they did a good job on helping the consumer to better understand the nutrients in food packages.
Below is an example of the updated label.
On the left is the old format, one the right, the new. As you can see the Serving Size and Calories are now more prominently displayed. Additionally, the number of servings per container is also given. In the past many folks would read the calories without paying attention to the serving size or number of servings per container. For example, a package of potato chips might have told you innocently that there were 150 calories per serving. Not bad, you might conclude … if you weren’t aware that the package contained four servings, so, if you ate the whole bag, you were getting 600 calories.
Here are some tips offered by Rush Medical Center on reading the labels: