No artificial preservatives. No artificial flavors. No artificial dyes. See nutrition facts panel for as prepared. Per 1/3 Box (Unprepared): 260 calories; 0.5 g sat fat (3% DV); 570 mg sodium (24% DV); 8 g sugars. Nutrition Comparison: Light Prep: 290 calories per serving; 4.5 g total fat per serving; 2.5 g sat fat per serving; 0 g trans fat per serving; 590 mg sodium per serving. Classic Prep: 370 calories per serving; 12 g total fat per serving; 4 g sat fat per serving; 0 g trans fat per serving; 730 mg sodium per serving Even more reasons to live it. This box of Kraft macaroni & cheese dinner may look simple, but it actually contains some extraordinary things, inside you'll find happy childhood memories, tons of blissful smiles, and our delicious elbow macaroni waiting to be covered with gooey, cheesy goodness. and now, there are a few things you won't find. our mouthwatering mac and cheese now contains no artificial flavors, preservatives, or dyes. of course, it still has the great taste you know and love, which means you can happily devour it bite by bite, until your bowl contains nothing at all. kraftmacandcheese.com.