We Were Wrong: A U.S. Food and Drug Administration (FDA) study in the Journal of the Academy of Nutrition and Dietetics found that people were best at comparing the healthfulness of food products when the nutrition facts were presented for the entire container's worth of food. It is speculated that this would also address the problem of some manufacturers simply assigning more total servings to a package as a means of implying a more healthful product. Note that the FDA was presented with the option of a total package nutrient label when it was developing the current regulation 20 years ago. However, concerned that consumers would not understand the nutrient levels in context, the agency chose the current label which presents a serving as...