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

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

Wasabi root partially ground up on a mini cutting board
October 24, 2025/Nutrition
3 Wasabi Health Benefits

Wasabi root may protect against cancer, food poisoning and memory loss

Assorted foods with zinc, like cashews, dried apricots and salmon
October 20, 2025/Nutrition
How Zinc Benefits Your Body — and How Much You Need Each Day

You typically get enough of this essential nutrient through foods you eat, like meats, fish, nuts and beans

Assorted whole and sliced citrus fruits
October 17, 2025/Nutrition
8 Reasons To Eat More Citrus Fruits

Oranges, grapefruits, lemons, limes and other citrus fruits have nutrients that help support immune system, heart and gut health

Beet salad, with feta, walnuts and greens
October 15, 2025/Urinary & Kidney Health
Beets Can Turn Poop and Pee Red: Here’s Why You Shouldn’t Freak Out

Most of the time, beeturia is a curiosity, not a concern

Variety of vitamin- and mineral-rich foods, including salmon, eggs, milk, nuts, spinach and oranges
October 13, 2025/Nutrition
7 Vitamins and Minerals That Help Boost Your Immunity

Eat your fill of vitamins C, B6 and E, plus zinc and selenium

A doctor and a patient have a conversation in front of an enlarged X-ray image of a joint
October 8, 2025/Nutrition
Can Supplements Support Better Bone Health?

Calcium, vitamin D and magnesium are essential — but you should supplement under doctor’s orders

Trending Topics

Person in bed sleeping on their side, covers off
Breathing Problems? Try These Sleep Positions

If you’re feeling short of breath, sleep can be tough — propping yourself up or sleeping on your side may help

A couple looking at skyline, with one person slightly behind the other, head bent down
What Is Anxious Attachment Style — and Do You Have It?

If you fear the unknown or find yourself needing reassurance often, you may identify with this attachment style

Glasses and bottle of yellow-colored prebiotic soda, with mint, lemon and ginger garnish
Are Prebiotic Sodas Good for You?

If you’re looking to boost your gut health, it’s better to get fiber from whole foods

Ad