Most Unhealthy Meals Served by America's Fast Food Chains

1. Pizza Hut Triple Meat Italiano

• Calories (pct. daily diet): 1280 (49%)
• Saturated Fat: 23g
• Carbohydrate (pct. daily diet): 123 (38%)
• Sodium (pct. daily diet): 3,070mg (133%)

Pizza -- plain with cheese and sauce -- is not particularly unhealthy. This gastronomical overkill featuring "all-natural pepperoni, all-natural Italian sausage and baked ham" is terrible. Pizza Hut offers plenty of healthier choices.

2. Subway 12" Italian B.M.T

• Calories (pct. daily diet): 900 (35%)
• Saturated Fat: 16g
• Carbohydrate (pct. daily diet): 94 (27%)
• Sodium (pct. daily diet): 3,000 mg (130%)

It's easy to see why Subway does not list this sandwich under its "low fat footlongs" on its website. It has a whopping 3,000 mg of salt, 130% of the recommended allotment in a daily diet. "The problem with Subway is the portion size," Munsell says, adding that the problem with this sandwich is the salty luncheon meats. Subway is getting the message about salt. As an April USA Today article noted, "Beginning today, sodium content in Subway's 'Fresh Fit' sandwich line in the U.S. will be cut 28% vs. 2009, when Subway first began to cut salt. And sodium in its overall sandwich line will be cut by 15%, compared with the same period."

3. KFC Chicken Pot Pie

• Calories (pct. daily diet): 790 (30%)
• Saturated Fat: 37g
• Carbohydrate (pct. daily diet): 66 (20%)
• Sodium (pct. daily diet): 1,970mg (86%)

Salty and high in calories, there is little positive that can be said about the KFC Chicken Pot Pie. A Yum! Brands spokesman had this to say: "It's all about providing our consumers with choices, and each of our brands has introduced products that are lower in calories and fat, such as KFC's Kentucky Grilled Chicken, Pizza Hut's Thin 'N Crispy Pizzas and salads and Taco Bell's Drive Thru Diet Menu with seven items less than 9 grams of fat."

In other words, diners have a choice whether they eat something with almost a full day's allotment of sodium in one sitting.

4. Sonic SuperSONIC Bacon Double Cheeseburger with Mayo

• Calories (pct. daily diet): 1,370 (53%)
• Saturated Fat: 36g
• Carbohydrate (pct. daily diet): 55 (17%)
• Sodium (pct. daily diet): 1,610mg (70%)

The name alone should make a diner want to grab a fistful of Lipitor. Those brave enough to chow down on this 1,370-calorie monstrosity probably shouldn't eat much for the rest of the day. Once a regional operator in the South and Midwest, Sonic (Nasdaq: SONC - News) now operates in over 3,500 locations.

5. McDonald's Angus Chipotle BBQ Bacon

• Calories (pct. daily diet): 800 (31%)
• Saturated Fat: 18g
• Carbohydrate (pct. daily diet): 66 (18%)
• Sodium (pct. daily diet): 2,020mg (88%)

The Angus Chipotle is big and has bacon, two red flags for any dieter. "It's problematic," says Munsell, adding that the Golden Arches have borne the brunt of negative publicity about fast food. That's unfair. "We did find that McDonald's did have more healthy options" than other chains, she adds. Indeed, it ended its Super Size promotion a few years ago, no doubt spurred by the publicity surrounding the movie "Super Size Me."

6. Taco Bell XXL Grilled Stuft Beef Burrito

• Calories (pct. daily diet): 880 (34%)
• Saturated Fat: 3g
• Carbohydrate (pct. daily diet): 94 (26%)
• Sodium (pct. daily diet): 2,130mg (93%)

Taco Bell has mastered the art of blending meats and cheese in ever-creative caloric combinations. The XXL Grilled Stuft Beef Burrito is a monument to gluttony. Taco Bell calls it its "biggest burrito yet." It has "a blend of three cheeses -- cheddar, pepper jack and mozzarella -- flavorful seasoned rice, hearty beans, reduced-fat sour cream, chunky guacamole, avocado ranch and fiesta salsa, wrapped up in a warm flour tortilla." Taco Bell's sales have been hurt by the publicity surrounding the quality of its beef.

7. Wendy's Triple

• Calories (pct. daily diet): 1,030 (40%)
• Saturated Fat: 28g
• Carbohydrate (pct. daily diet): 43 (18%)
• Sodium (pct. daily diet): 1,800mg (78%)

Anyone eating this monstrosity might not realize that the USDA recommends that people eat a portion of meat roughly the size of deck of cards. This Wendy's monster burger clocks in at a whopping 423 grams. Wendy's (NYSE: WEN - News) has struggled for years against larger rivals. It unloaded its underperforming Arby's chain earlier this week to private-equity group Roark Capital Group. Wendy's did not respond to a request for comment.

8. Subway Footlong Sweet Onion Chicken Teriyaki

• Calories (pct. daily diet): 750 (28%)
• Saturated Fat: 2.5g
• Carbohydrate (pct. daily diet): 117 (41%)
• Sodium (pct. daily diet): 1,810 mg (79%)

Subway unhealthy? In some cases, the answer is "yes." While this sandwich is low in calories and fat, it is high in salt. The portions of Subway's footlong sandwiches are too large, Munsell notes. Subway did not respond to a request for comment.

9. Burger King Triple Whopper with Cheese

• Calories (pct. daily diet): 1,180 (44%)
• Saturated Fat: 30g
• Carbohydrate (pct. daily diet): 52 (16%)
• Sodium (pct. daily diet): 1,330mg (58%)

The Triple Whopper makes the Quarter Pounder with Cheese seem like health food. At 1,180 calories, it packs more than twice the punch of the McDonald's burger, which has 535 calories. In a statement to 24/7 Wall St., the company referred to the Triple Whopper as an "indulgent option for our guests." Burger King says it encourages customers to eat healthy choices that provide 650 calories or less -- approximately one-third of a 2,000-calorie diet.

10. Wendy's Baconator Double

• Calories (pct. daily diet): 930 (36%)
• Saturated Fat: 25g
• Carbohydrate (pct. daily diet): 41 (13%)
• Sodium (pct. daily diet): 1,840mg (80%)

Who says you can never have too much bacon? Anyone with sense, that's who. Rudd's Munsell noted with amusement how fast food chains "combine every type of meat on one sandwich." The Baconator was relentlessly hyped for a while. A Wendy's spokesperson did not respond to a request for comment.