The Working Group seeks comment on its two proposed nutrition principles, including the recommendation that industry focus its self-regulatory efforts on the categories of foods most heavily marketed to children. The Working Group is proposing two possible approaches for assessing whether a food product meets Principle A – making a meaningful contribution to a healthful diet. The Working Group is also proposing specific targets for saturated fat, trans fat, added sugars, and sodium content to meet Principle B – minimizing consumption of foods with significant amounts of these nutrients that could have a negative impact on health or weight. Finally, the Working Group.