Locations:
Search IconSearch

7 Worst Snacks Your Dietitian Would Never Eat

From rice cakes to veggie straws, their answers may surprise you

potato chips in a dish

Grrrrowwwl. What do you do when your stomach starts complaining midway through the afternoon or just before bed?

Advertisement

Cleveland Clinic is a non-profit academic medical center. Advertising on our site helps support our mission. We do not endorse non-Cleveland Clinic products or services. Policy

Before you visit the vending machine or scour your fridge for snacks you think are healthy, you may want to scan the list below first.

Cleveland Clinic dietitians weigh in on the seven worst snacks for tiding you over between meals that people actually think are healthy for them. Here’s how they voted:

1. Any baked chips

Baked Chips: 7 Worst Snacks Your Dietitian Would Never Eat

They’re highly processed and often so low in fat that you can consume large quantities without ever feeling full. This can increase blood sugar and cause an insulin surge, promoting fat storage.

2. Rice cakes

Rice Cakes: 7 Worst Snacks Your Dietitian Would Never Eat

You think you can eat a lot of them since they’re lower in calories. But rice cakes are often artificially flavored and are really just a carb with little to no nutrition. It’s recommended that you eat a small serving of ½ cup of brown rice instead. It’s much more nutritious and satisfying — and has way less calories in the end.

3. Pretzels

Pretzels: 7 Worst Snacks Your Dietitian Would Never Eat

These little misleaders are a nutrient “zero” and do nothing but put your insulin and blood sugar on a roller coaster. This, in turn, makes you more hungry.

4. Potato chips

Potato Chips: 7 Worst Snacks Your Dietitian Would Never Eat

Potato chips lack any significant nutritional value, therefore are empty calories, period. They’re also high in fat, and low in fiber and protein.

5. Veggie sticks or straws

Veggie Sticks or Straws: Granola or Cereal Bars:7 Worst Snacks Your Dietitian Would Never Eat

These are like a wolf in sheep’s clothing. People think these heavily-processed snacks are healthy because they’re made of vegetables. But veggie sticks and straws lack fiber and protein, and are practically devoid of nutrients. They may be a bit lower in fat than chips, but why not just eat the real thing? Dip raw bell peppers, carrots, cucumbers, broccoli, and grape tomatoes in hummus and you’ll get lower fat and more nutrients.

Advertisement

6. Store-bought smoothies

Store-bought Smoothies: 7 Worst Snacks Your Dietitian Would Never Eat

Home-made smoothies can be power-packed with nutrients. But grab-and-go smoothies, even from your best local smoothie shop or grocery store, are often jam-packed with added sugar (often, from fruit juice) and calories. You can run up 300-700 calories with this quick “snack,” which won’t keep you feeling full like a good snack should.

7. Granola/cereal bars

Granola or Cereal Bars:7 Worst Snacks Your Dietitian Would Never Eat

These are often disguised as ‘healthy candy bars’ and can contain large amounts of sugar with very little protein and fiber. Be aware of ingredients, and read the nutrient label.

So, before you eat something that you think is healthy, read the label first and see what you’re really getting. This best practice will keep you from eating a whole lot of food void of nutritional benefits and loaded with salt, sugar and fat.

Advertisement

Learn more about our editorial process.

Related Articles

Wooden tray filled with fried fish, french fries and coleslaw
March 12, 2025/Nutrition
Why Are Fried Foods So Bad for You?

They’re full of calories and sometimes trans fats, which contribute to stomach issues, inflammation and a higher risk of having obesity and heart disease

Bright red jelly beans in crystal container with lid on black background
January 23, 2025/Nutrition
Why Has Red Dye 3 Been Banned?

This synthetic food dye must be removed from all foods by 2027 and from all medications by 2028 for health concerns

Lunch tray of processed foods.
March 23, 2023/Nutrition
What Ultra-Processed Foods Are (and Why They’re So Bad for You)

They’ve been altered to include fats, starches, sugars and hydrogenated oils

Girl eating cookie dough while cooking with mom
November 23, 2021/Digestive
Is It Safe To Eat Raw Cookie Dough or Cake Batter?

WARNING: Bacteria could be present due to raw flour and eggs

An illustration of hamburgers, hot dogs, and soda
January 28, 2021/Nutrition
Here’s How Fast Food Can Affect Your Body

From your mood to your heart and your gut

man eating hamburgers and fries at night
December 14, 2020/Nutrition
Here’s the Deal With Your Junk Food Cravings

Practical tips for curbing cravings and smart swaps

A plate with a cheesecake
April 6, 2017/Nutrition
Why a Sweet Tooth Spells Trouble for Your Heart

Understanding sugar’s connection to heart disease

Person looking at phone for saturated fat food items that are also on the kitchen table.
November 6, 2025/Nutrition
Does Saturated Fat Belong in Your Diet?

Your body needs some saturated fat, but too much can contribute to health issues

Trending Topics

woman applying moisturizer after shower
The Best Winter Skin Care Tips

How to deal with itchy, red or flaky dry skin

Glasses of alcohol on wooden stump outside in the snow, with bottle nearby
Drinking Alcohol in the Cold? 5 Tips on How To Stay Safe

A cold one out in the cold can cause a false sense of warmth and increase your risk of hypothermia

Ad