Shopping Guide

The 28 Worst Breakfast Cereals—Ranked!

Sugar. It’s what makes a pile of musty grapes turn into a fine cabernet, or a bitter cacao bean into an exquisite chocolate truffle. It’s also what turns a healthy breakfast into an energy-sapping, belly-bloating, bathroom-scale-tipping nutritional disaster, the enemy of rapid weight loss.

And chances are, your breakfast cereal has a lot more of it than you think.

Indeed, the supermarket is filled with brightly colored boxes of seemingly life-giving grains all touting their “natural” ingredients, packed with “essential vitamins and minerals,” promising to be “part of a healthy breakfast.” In reality, the cereal aisle is more like a dark alleyway in a horror movie, where all sorts of fiendish villains—vampires, cavemen, blood-thirsty honey bears-—lie in waiting. Some of their wares come stripped of their natural fiber and nutrients, with just a spray-coating of chemically created vitamins and minerals for “fortification.”

When it comes to breakfast cereals, ignore the claims on the front of the box. Flip a cereal over on its side and get to the bottom line: When it comes to picking a cereal, you want as much fiber as possible, and as little sugar as possible. Period. In fact, in a UCLA study of 54 overweight teens, individuals who reduced added sugar intake by about 40 grams per day—the equivalent of 1 can of soda—showed a reduction in belly fat and an improvement in insulin function. Individuals who increased their fiber intake by the equivalent of ½ cup of beans showed exactly the same results. So whenever you max out fiber and reduce sugar, you’re executing a perfect nutritional double play.

To help you more safely navigate the treacherous aisles, the staff at Eat This, Not That! took a hard look at the real nutritional value of America’s most popular cereals. After examining the nutritional profiles of each, we ordered them by sugar content, nutrition per cup and ingredients. Anything containing harmful or just plain bizarre ingredients—hydrogenated oils, BHT, color and flavor additives and/or soy lecithin—lost points, despite any other redeeming nutritional qualities. And learn more ways to blast fat fast—thanks to Insanity trainer Shaun T, Maria Menounos, Padma Lakshmi and more in these 50 Best-Ever Weight Loss Secrets From Skinny People!

28
RAISIN BRAN
TWO SCOOPS

Nutrition (1 cup): 190 calories, 1 g fat (0 g saturated), 210 mg sodium, 46 g carbs, 7 g fiber, 18 g sugars, 5 g protein.

Percentage of calories from sugar: 38%

Despite its healthful rep, Raisin Bran contains 18 grams of sugar and 46 grams of carbs. Nonetheless, we’ve given it the best-of-the-worst ranking because of its low fat, satiating fiber and contents. Unlike most cereals you’ll find on this list, Raisin Bran’s first three ingredients are whole grain wheat, raisins (a healthy snack for weight loss) and wheat bran. But sugar is next in line. Although not nutrient-void like many of its competitors, 38% of the calories in this cereal come from sugar.

27
FRANKEN BERRY

Nutrition (1 cup): 130 calories, 1.5 g fat (0 g saturated), 150 mg sodium, 28 g carbs, 1 g fiber, 9 g sugars, 2 g protein

Percentage of calories from sugar: 28%

Twenty-eight percent of Franken Berry’s calories derive from sugar, compared to the 60% contributed by the worst contender on this list. Unshockingly, this spooky cereal mainly consists of whole grain corn, sugar and marshmallows, and artificial dyes and flavors create the cereal's pink color and strawberry flavor. Nonetheless, it contains 10 vitamins and minerals and no saturated fat or hydrogenated oils.

26
CORN POPS

Nutrition (1 cup): 120 calories, 0 g fat (0 g saturated), 105 mg sodium, 27 g carbs, 3 g fiber, 9 g sugars, 1 g protein.

Percentage of calories from sugar: 30%

Kellogg’s Corn Pops have zero grams of fat, 3 grams of wholesome fiber and less than 10 grams of sugar. However, it also contains hydrogenated oils, which have been linked to high cholesterol, heart attack and strokes. Annatto is a natural colorant, often used in processed cheese products to impart a rich, golden hue. Sounds innocent, but a study published in Archives of Toxicology Supplement found that the dye caused allergic responses as frequently as artificial dyes did. Once you Pop—stop!

25
TRIX

Nutrition (1 cup): 130 calories, 1.5 g fat (0 g saturated), 160 mg sodium, 27 g carbs, 1 g fiber, 10 g sugars, 1 g protein.

Percentage of calories from sugar: 31%

If you grew up in the '80s or '90s, you probably once loved the silly rabbit. But the trick's on you. General Mills made millions off one catchy line that marketed these sugary balls of cornmeal to children. And although they've certainly come a long way—they no longer contain high fructose corn syrup or artificial dyes and flavors—they still serve up a huge bowl of sugar for breakfast and not much else. See What Happens to Your Body When You Eat Sugar!

24
REESE’S PUFFS

Nutrition (1 cup):160 calories, 4 g fat (0.5 g saturated), 215 mg sodium, 29 g carbs, 1 g fiber, 13 g sugars, 2 g protein.

Percentage of calories from sugar:33%

It’s no surprise that a cereal named after candy is packed with sugar and empty calories. And although this may be a (slight) improvement over the actual peanut butter cup, it still contains artificial flavors and colors. Recently researchers discovered Yellow No. 5 and Yellow No. 6 may promote Attention Deficit Disorder (ADD) in children. In fact, countries in Europe have either banned or require foods containing these additives to be labeled with the phrase “May have an adverse effect on activity and attention in children.”

23
CINNAMON TOAST CRUNCH

Nutrition (1 cup): 170 calories, 4 g fat (0.5 g saturated), 240 mg sodium, 33 g carbs, 2.5 g fiber, 12 g sugars, 1.5 g protein

Percentage of calories from sugar: 28%

With just 28 percent of their calories coming from sugar, these tiny squares contribute more than just an insulin kick. In fact, they’re made from whole grain wheat and rice flour and dish up 13 vitamins and minerals. However, one cup also contains 170 calories, 4 grams of fat and the preservative BHT, so limit yourself to one serving. According to Lisa Moskovitz, RD, CDN of the New York Nutrition Group, BHT “is still highly controversial and limited research exists on whether it is harmful to the body or carcinogenic," but she added, "it is still recommended to avoid consuming large quantities." And think that’s bad? Don’t miss the 40 Most Horrifying Things Found in Food

22
HERSHEY'S COOKIES
‘N’ CREAM

Nutrition (1 cup): 147 calories, 4 g fat (0.5 g saturated), 167 mg sodium, 28 g carbs, 1 g fiber, 12 g sugars, 1 g protein.

Percentage of calories from sugar: 33%

The only positive note about this cereal (named after a candy bar and an ice cream!) is that it’s made with 100% whole grains. Thirty-three percent of its calories come from sugar, and the remaining two-thirds are carbohydrates. There's just one gram of both fiber and protein, two crucial ingredients that encourage satiety. Opting for Hershey’s for breakfast will have your hunger hormones running wild.

21
KRAVE
S'MORES

Nutrition (1 cup): 160 calories, 4.7 g fat (1 g saturated), 140 mg sodium, 32 g carbs, 4 g fiber, 13 g sugars, 2 g protein.

Percentage of calories from sugar: 33%

These chocolate- and marshmallow-filled nuggets dish up 4 grams of filling fiber. Beyond that, the s’mores-inspired cereal is sugary, processed and void of nutrients. One cup contains one gram of saturated fat, 13 grams of sugar, BHT and soy lecithin, an emulsifier that derives from genetically modified soybean products to combine water and oil. We haven’t been that grossed out since reading our 38 Top Diet Sodas—Ranked!!

20
COUNT CHOCULA

Nutrition (1 cup):133 calories, 2 g fat (0 g saturated), 175 mg sodium, 31 g carbs, 1.5 g fiber, 12 g sugars, 1.5 g protein.

Percentage of calories from sugar: 36%

You’d be better off drinking a glass of chocolate milk than pouring a bowl of Count Chocula. Thirty-six percent of this cereal’s calorie content derives from sugar, and the other 42% comes from corn meal and marshmallows.

19
GOLDEN GRAHAMS

Nutrition (1 cup): 160 calories, 1.5 g fat (0 g saturated), 320 mg sodium, 36 g carbs, 2 g fiber, 13 g sugars, 2 g protein.

Percentage of calories from sugar: 33%

Golden Grahams are void of hydrogenated oils, artificial dyes and flavors, soy lecithin and BHT. But one cup contains 320 milligrams of sodium—21 percent of your daily salt allowance—and 13 grams of sugar. Instead, power up with these 50 Best Breakfast Foods for Weight Loss—Ranked!

18
FLAVORED CHEERIOS

Nutrition (1 cup): 133 calories, 2 g fat (0 g saturated), 200 mg sodium, 29 g carbs, 2.7 g fiber, 12 g sugars, 2.7 g protein.

Percentage of calories from sugar: 36%

Cheerios' flavored line includes Chocolate, Frosted, Fruity, Banana Nut, Peanut Butter and Apple Cinnamon. Each box is full of a sugary low-cal cereal that contains almost 3 grams of fiber and protein, and 200 milligrams of sodium. Go for the old-school plain variety instead—particularly if you have kids.

17
FRUITY PEBBLES

Nutrition (1 cup): 147 calories, 1.5 g fat (0 g saturated), 190 mg sodium, 31 g carbs, 0 g fiber, 12 g sugars, 1.5 g protein.

Percentage of calories from sugar: 33%

Fruity Pebbles' mid-level ranking is based heavily on its ingredients: Third on the list is hydrogenated vegetable oil, and it also contains harmful artificial color dyes and the preservative BHA. As if starting your day with a fiberless, sugary meal weren't bad enough, it’s basically a bowl of processed empty calories. And it gets worse from here. Instead, start your morning with some of these 25 Best Foods for a Toned Body.

16
FROSTED FLAKES

Nutrition (1 cup): 147 calories, 0 g fat (0 g saturated), 200 mg sodium, 35 g carbs, 1 g fiber, 13 g sugars, 1.5 g protein.

Percentage of calories from sugar: 36%

Although fat-free, traditional Frosted Flakes are the opposite of grrrrrreat. What they lack in fat, they make up for in sugar (13 grams per cup, to be exact).

15
FROSTED FLAKES
WITH ENERGY
CLUSTERS

Nutrition (1 cup): 190 calories, 1 g fat (0 g saturated), 190 mg sodium, 41 g carbs, 1 g fiber, 17 g sugars, 5 g protein.

Percentage of calories from sugar: 36%

And despite an increase in protein, you aren’t doing your child any favors by opting for the "energy clusters" version. It has more calories and 17 grams of sugar. The worst part: These sugar-coated flakes are advertised for athletes, when the fuel they would provide wouldn’t last past the first quarter. Want to learn tricks from a real top star? Don’t miss these 20 Weight-Loss Secrets from Insanity Trainer Shaun T

14
LUCKY CHARMS

Nutrition (1 cup): 147 calories, 1.5 g fat (0 g saturated), 227 mg sodium, 29 g carbs, 2.7 g fiber, 13 g sugars, 2.7 g protein.

Percentage of calories from sugar: 36%

Although they might be magically delicious, Lucky Charms are far from magically nutritious. Their first ingredient is whole grains, but the second is marshmallows or sugar, followed by modified corn starch, corn syrup, dextrose, gelatin, artificial food dyes and artificial flavor. Thanks to these colorful shapes, you can fulfill the American Heart Association’s added-sugar limit for the entire day by eating 1 cup! Bad luck.

13
CHOCOLATE LUCKY CHARMS

Nutrition (1 cup): 147 calories, 2 g fat (0 g saturated), 200 mg sodium, 32 g carbs, 2.7 g fiber, 13 g sugars, 1.5 g protein.

Percentage of calories from sugar: 36%

And the chocolate version contains more carbs and less protein. See our report on What's Really in Your Lucky Charms Cereal!

12
KELLOGG’S LOW FAT
GRANOLA WITH
RAISINS

Nutrition(1 cup): 345 calories, 4.5 g fat (1 g saturated), 225 mg sodium, 72 g carbs, 6 g fiber, 25.5 g sugars, 7.5 g protein.

Percentage of calories from sugar: 30%

If it weren't for the one gram of saturated fat, 72 grams of carbs and the BHT content, Kellogg’s Low Fat Granola with Raisins may have ranked better on this list. One cup has 6 grams of filling fiber and 7.5 grams of satiating protein. It’s also made with whole oats, whole-grain wheat, raisins and almonds.

11
GOLDEN CRISP

Nutrition: 133 calories, 0 g fat (0 g saturated), 33 mg sodium, 32 g carbs, 1.5 g fiber, 19 g sugars, 1.5 g protein.

Percentage of calories from sugar: 56%

Because this was initially advertised as a versatile cereal that could be eaten anytime from breakfast to dessert — and even in the place of candy — it’s not surprising that 56% of Golden Crisp’s calories come from sugar. (Even the cereal’s mascot is named the Sugar Bear!) However, we moved it up a few ranks because of its simple six-ingredient list and zero grams of fat.

10
HONEY BUNCHES OF OATS DARK CHOCOLATE PROTEIN GRANOLA

Nutrition (1 cup): 440 calories, 12 g fat (0 g saturated), 210 mg sodium, 62 g carbs, 6 g fiber, 26 g sugars, 20 g protein

Percentage of calories from sugar: 23%

You know “low fat” granola is typically a trap. Aside from being anything but low fat and calorically dense, it tends to be a sugary, carb-laden nightmare. This has 12 grams of fat, 62 grams of carbs and 26 grams of sugar. It also contain soy lecithin, an emulsifier that derives from genetically modified soybean products to combine water and oil. To see how else marketers try to trick you, check out these 25 Things Fast Food Chains Don't Want You to Know.

9
COCOA PUFFS

Nutrition (1 cup): 133 calories, 2 g fat (0 g saturated), 200 mg sodium, 31 g carbs, 2.7 g fiber, 13 g sugars, 2 g protein.

Percentage of calories from sugar: 40%

The second ingredient in Cocoa Puffs is sugar, making up 40% of the calorie content. It’s no wonder that Sonny, the cereal’s mascot, is cuckoo — he’s on a constant sugar high. Sugar's most powerful effects aren’t on our bodies, they’re on our brains. When researchers studied the effects of the sweet stuff on the brains of rats, they noticed that after regularly consuming a high-sugar diet, their levels of oxytocin (the hormone responsible for satiety) began to decline. In other words, the more processed sugars we take in, the more chronically unsatisfied we feel, and the more we need to eat.

8
COCOA KRISPIES

Nutrition (1 cup): 160 calories, 1.5 g fat (0.5 g saturated), 175 mg sodium, 36 g carbs, 1 g fiber, 16 g sugars, 1.5 g protein.

Percentage of calories from sugar: 40%

If you visit Cocoa Krispies' website, you’ll find six images of whole-food toppings that Kellogg’s encourages its customers to add to their kids cereal. Four of which are sugar. As if the fact that the actual cereal contains 16 grams of added sugars per cup weren't bad enough. Plus, these Krispies contain partially hydrogenated vegetable oil and BHT. With breakfast cereals like this one, it’s no wonder one in three children in the US is overweight and/or obese. Instead, top your cereal with bananas—and don’t miss our viral story: The 21 Amazing Things Bananas Do To Your Body!

7
CINNABON CEREAL

Nutrition (1 cup): 120 calories, 2 g fat (0 g saturated), 115 mg sodium, 25 g carbs, 1 g fiber, 12 g sugars, 2 g protein.

Percentage of calories from sugar: 40%

Cinnabon cereal is calorically superior to actual Cinnabons — which can pack 19 grams of fat and 26 grams of sugar — but that's faint praise. Although this cereal contains just 120 calories, 2 grams of fat and 12 grams of sugar, hydrogenated oils, food dyes and BHT make this a meal that should be consumed sparingly, if ever.

6
JIF PEANUT
BUTTER CEREAL

Nutrition (1 cup): 133 calories, 2.7 g fat (0 g saturated), 227 mg sodium, 28 g carbs, 2.7 g fiber, 13 g sugars, 2.7 g protein.

Percentage of calories from sugar: 40%

Like all processed peanut butters, this cereal contains hydrogenated vegetable oil and added sugar. If you’re addicted to PB, opt for Barbara’s Peanut Butter Puffins instead. It uses natural peanut butter and has 5 fewer grams of sugar. And for a look at the best peanut butters out there, don’t miss our brand-new list: The Top 36 Peanut Butters—Ranked!.

5
CAPTAIN CRUNCH’S
CRUNCH BERRIES

Nutrition (1 cup): 147 calories, 2 g fat (1.5 g saturated), 253 mg sodium, 29 g carbs, 1.5 g fiber, 15 g sugars, 1.5 g protein.

Percentage of calories from sugar:40%

In 2014, Cornell University credited cereal mascots like Cap’n Crunch, who make eye contact with purchasers, with 28% more brand loyalty. But this cereal is berry, berry bad.

4
FRENCH TOAST CRUNCH

Nutrition (1 cup): 147 calories, 1.5 g fat (0 g saturated), 200 mg sodium, 32 g carbs, 1.5 g fiber, 12 g sugars, 1.5 g protein.

Percentage of calories from sugar: 40%

If you used organic bread, cage-free eggs and cinnamon, french toast would be a wholesome meal—unless you drizzled it in processed syrup. Similarly, French Toast Crunch contains both processed corn syrup and refined syrup, plus color and flavor additives.

3
FRUIT LOOPS

Nutrition (1 cup):110 calories, 1 g fat (0.5 g saturated), 135 mg sodium, 25 g carbs, <1 g fiber, 12 g sugars, 1 g protein (per 1 cup).

Percentage of calories from sugar: 44%

Toucan Sam made his first debut in the 1960s, telling his audience to follow their nose to the cereal’s natural fruit flavors. Ironically, despite the plethora of color, all Fruit Loops have the same flavor, and “natural flavor” is the only supposedly natural ingredient. Loopy. If you’re going to listen to someone about what to eat, don’t make it a cartoon; consider instead these 20 Easy Ways to Lose Weight Like a Celebrity.

2
APPLE JACKS

Nutrition (1 cup): 110 calories, 1 g fat (0.5 g saturated), 135 mg sodium, 25 g carbs, <1 g fiber, 12 g sugars, 1 g protein.

Percentage of calories from sugar: 44%

One glance at Apple Jacks' ingredient list should tell you to put it right back where you found it. The very first ingredient is sugar, and the tiny red-and-green “jacks” contain hydrogenated oil, BHT and color and flavor additives.

And the #1 Worst Cereal is...HONEY SMACKS

Nutrition (1 cup): 133 calories, 0.5 g fat (0 g saturated), 53 mg sodium, 32 g carbs, 1.5 g fiber, 20 g sugars, 2.7 g protein.

Percentage of calories from sugar: 60%

Easily the worst way to start your day, Honey Smacks is 60% flat-out sugar. Although it has the lowest amount of sodium on this list, it contains the worst kind of fat you can consume: Hydrogenated oils, plus appetite-increasing soy lecithin and BHT. With less than 2 grams of fiber, these sweet wheat puffs are the equivalent of kissing a frog. Avoid. And while we’re on the subject of childhood favorites, don’t miss our essential list: Every Menu Item at McDonald’s—Ranked!!

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