Locations:
Search IconSearch

5 Foods to Avoid When Digestive Troubles Arise

Substitutions that will help you feel, and eat, better

woman eating greek yogurt because of digestive disorder

The human body can do amazing things, but this sometimes might not feel so great — especially when it comes to your digestive system. Between bloating, constipation, diarrhea/vomiting, and reflux, choosing foods to eat consistently that don’t upset you can be difficult.

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

Wellness expert Michael Roizen, MD, explains the five types of food and drink to substitute out of your diet for relief from digestive woes.

Spoiled or unwashed foods

Bacteria from old or raw foods can cause food poisoning, cramps, or other issues if it gets into your system. Instead, eat more whole grains or cooked vegetables for a boost of fiber to improve your digestive health.

Spicy and hot foods

Foods with a bit of a kick can trigger problems like heartburn. For relief, try incorporating more ginger into your diet. Though not scientifically proven to help, it’s a traditional remedy that may help your stomach empty properly. If you must have some spice to your foods, try seasoning with a bit of cinnamon or caraway for a gentler effect.

Dairy products

Vitamin D doesn’t just have to come from milk, cheese, and cream products. Opt for salmon and leafy greens instead. Still craving that yogurt parfait? Try Greek yogurt (with no added sugar, syrup or fat), which doesn’t include lactose.

Acidic foods

High acid foods, like oranges, grapefruit, tomatoes and lemons can cause discomfort and irritate your stomach lining. More bland options, like apples and bananas, or vegetables rich in fiber like asparagus, onions and artichokes, are a safer option.

Alcohol

While you’re unwinding with that glass of wine in the evening, so is the sphincter in your esophagus, increasing your level of heartburn. Opt for a tall glass of water instead to keep everything moving smoothly. It’s the best thing you can drink for a healthy digestive system.

Advertisement

This article was adapted from the best-selling book “What to Eat When” by Michael F. Roizen, MD, and Micheal Crupain, MD, MPH with Ted Spiker (©2018 National Geographic Books)

Advertisement

Learn more about our editorial process.

Related Articles

Hand holding a salt shaker
December 3, 2025/Heart Health
Can Salt Raise Your Blood Pressure?

Eating too much salt can put extra pressure on your blood vessels and heart

Mug of cherry juice, with fresh cherries in bowl
November 28, 2025/Sleep
Tart Cherry Juice for Sleep: Does It Really Work?

Tart cherry juice contains natural compounds that may support better sleep

Jar of elderberry jam, with elderberry fruit nearby
What Elderberries Can (and Can’t) Do for Your Health

This fruit has clear nutritional benefits — but there’s little evidence it can prevent or treat illness

Letter K on small chalkboard, surrounded by potassium-rich foods
November 24, 2025/Nutrition
15 Potassium-Rich Foods

Great sources of this essential mineral include potatoes, squash, lentils and avocados

Two meat patties stacked on cutting board, with cut of lamb, salt and meat cleaver
November 12, 2025/Nutrition
Is the Lion Diet a Healthy Way To Eat?

The meat-based elimination diet restricts important food groups — like fruits and vegetables — that keep you healthy

Kohlrabi, cucumber, carrots and herbs in a bowl
November 12, 2025/Nutrition
3 Reasons To Try Kohlrabi

High in antioxidants and vitamin C, kohlrabi lowers disease risk, protects your heart and aids digestion

Container of ground buckwheat, with a wooden spoonful of and scattered whole groat buckwheat
October 31, 2025/Nutrition
5 Health Benefits of Buckwheat

The gluten-free, fiber-rich superfood supports gut and heart health and can help with diabetes management

Plating a roasted chicken with vegetables from a baking tray
October 28, 2025/Digestive
Foods To Eat and Avoid on a Gluten-Free Diet

You have plenty of options to fill your belly, but caution is required when preparing meals

Trending Topics

Person sitting on edge of bed, rubbing their lower leg
Don’t Ignore These 8 Blood Clot Warning Signs

Leg-related symptoms indicate DVT, while chest symptoms point to a pulmonary embolism

Couple walking in park with arms around each other
How Many Types of Love Are There?

There are many different ways to love someone and yourself

Person reclining on chair with head tilted down toward their phone, with pain in their neck
Tech Neck: A Modern-Day Pain

Looking down at your smartphone or computer screen can stress muscles in your neck, shoulders and back

Ad