Fastfood cheat-sheet Arby's Fat 13 Protein 21 Carbs 34 Calories Regular roast beef 21 22 44 320 Beef 'n cheddar 21 22 44 440 Market Fresh 46 23 75 780 Ultimate BLT McDonald's Fat 6 Protein 28 Carbs 10 Calories Caesar salad w/ grilled chicken 15 15 15 250 6-piece Chicken McNuggets 25 46 560 Big Mac 30 Taco Bell Fat 13 Protein 19 Carbs 49 Calories Chicken burrito 7 14 19 240 Steak soft taco 35 20 42 340 Mexican pizza Chick-fil-A Protein Carbs Calories 8-pack Chicken nuggets 12 26 12 260 Chicken sandwich 16 28 38 410 Chargrilled chicken sandwich 3.5 28 33 270 JIMMY JOHN'S Since SEAL 19X3 WORLD'S GREATEST GOURMET SANDWICHES Jimmy John's Fat Protein Carbs Calories Slim ham and cheese 10 26 51 409 Vegetarian 35 23 76 713 Italian night club 56 41 70 963 Sources: Company Web sites, except Chipotle. All item's fats, protein and carbs are in grams.