What Not to Eat with Irritable Bowel Syndrome - Siamak Tabib, MD - Blog (2024)

Irritable bowel syndrome, also known as IBS, is a serious disorder that comes with many uncomfortable symptoms and side effects. Unfortunately, one result of having IBS is that there are certain foods that cannot be properly processed or digested by the bowels, resulting in exacerbated symptoms. We hope this list of what not to eat with irritable bowel syndrome helps you.

Dr. Siamak Tabib, gastroenterologist and hepatologist, recommends the below foods to be avoided at all times if you are dealing with irritable bowel syndrome. Certain ingredients and food products can trigger IBS symptoms, and putting an end to their consumption can mean more peace and comfort for you.

Watch Out For Gluten

Gluten has been in the hot seat for a few years now, especially since the increasing commonality of celiac disease is leading consumers to make more health-conscious food choices. Gluten is an insoluble fiber found in most wheat and grain products.

People with IBS are sometimes prone to gluten sensitivity, and studies have shown that the consumption of gluten makes it difficult to digest food and absorb nutrients properly.

Fried Food

Everybody loves fried food. French fries, chicken, pancakes, you name it – it is difficult to have to say goodbye to fried things. But unfortunately, fried food is a well-known IBS trigger that can cause stomach pain, cramps, bloating, and diarrhea. This isn’t to say you need to do away with fried foods completely, but try to make it just an occasional thing.

Caffeine

It is hard to survive long mornings without a cup of coffee. And many people claim that their daily cup of coffee helps keep their digestive system regular. But this may not actually be the case. In fact, coffee and other drinks that include caffeine can trigger IBS symptoms, forcing the digestive tract into action when it may not necessarily need to be working at that time. Invest in some alternatives to coffee to get your day started on a healthier foot.

Onions and Garlic

Many delicious meals are flavored with hints of onion and garlic, and some dishes contain huge amounts of onion and garlic altogether. There are certain acids contained in these two products that can cause painful gas and stomach cramping, so be cautious of these ingredients if you have IBS symptoms.

It is difficult for the digestive tract to break down the substances contained within onions and garlic.

Dairy

Some digestive issues and disorders cause sensitivity to dairy. This animal product is not as healthy as we would like to believe. Dairy contains high amounts of fat, which causes diarrhea in people with IBS. Lactose intolerance is also highly linked with symptoms of IBS. It may be necessary for you to cut dairy out of your life completely; in that case, calcium supplements are recommended.

IBS-Healthy Alternatives

There are plenty of foods you can still enjoy despite your symptoms of IBS. And there are many alternatives available to replace the food types listed above. For example, there are many dairy or lactose-free products such as milk, yogurt, and ice cream that you can add to your daily diet. Non-dairy cheeses like brie, feta, or goat cheese should not trigger IBS symptoms.

When it comes to veggies and protein, most products are okay. Chicken, fish, beef, tofu, potatoes, lettuce, and carrots are healthy options. And, they all avoid triggering IBS symptoms and can even help heal your digestive tract.

Assess the State of Your IBS Today!

The symptoms of IBS are frustrating to deal with, especially with an unregulated diet. Trying not to eat certain foods with irritable bowel syndrome is a good start. But, if you are struggling to manage your symptoms comfortably, it may be time to get in touch with a specialist. You can contact Dr. Tabib online or give his office a call at (310) 683-4911 to speak with a friendly representative. We look forward to helping you!

Author:Dr. Siamak Tabib

Dr. Siamak Tabib is a prominent gastroenterology and hepatology doctor in Los Angeles. Commonly referred to as a “stomach doctor,” Dr. Tabib incorporates prevention, diagnosis and treatment for all his patients. These two specialty fields of medicine deal primarily with conditions of the digestive tract.

What Not to Eat with Irritable Bowel Syndrome - Siamak Tabib, MD - Blog (2024)

FAQs

What Not to Eat with Irritable Bowel Syndrome - Siamak Tabib, MD - Blog? ›

Summary. You can ease your IBS symptoms by eating a balanced diet that is low in FODMAPs and saturated fat. These include lean meats, eggs, fatty fish, leafy greens, nuts, seeds, and fruits that are lower in sugar. Fermented foods may also be good for the gut flora in you have IBS.

What food calms an IBS flare-up? ›

If you have an IBS flare-up, you may want to choose low FODMAP diets instead, such as :
  • quinoa.
  • wheat-free grains, brown rice, and basmati rice.
  • fish and poultry.
  • bananas.
  • berries.
  • grapes.
  • cucumbers.
  • carrots.
May 24, 2023

What is the best thing to eat if you have irritable bowel syndrome? ›

Summary. You can ease your IBS symptoms by eating a balanced diet that is low in FODMAPs and saturated fat. These include lean meats, eggs, fatty fish, leafy greens, nuts, seeds, and fruits that are lower in sugar. Fermented foods may also be good for the gut flora in you have IBS.

Why is onions bad for IBS? ›

Garlic and onions can add flavor to food, but they contain fructans, an oligosaccharide, which can be difficult for your intestines to break down. This may cause gas. Painful gas and cramping can result from raw garlic and onions. Even cooked versions of these foods can be triggers for some people with IBS.

What foods aggravate the colon? ›

The fiber, a type of carb your body does not digest, is what makes these foods hard on someone with an inflamed colon. In addition to raw veggies and fruits, stay away from cooked kale, peas, winter squash, broccoli, Brussels sprouts, cabbage, onions and corn.

How can I calm my IBS down fast? ›

7 Ways to Relieve IBS Symptoms Quickly
  1. Try an OTC supplement. When it comes to quick relief from IBS symptoms, targeted over-the-counter supplements may help. ...
  2. Apply a heating pad. ...
  3. Brew a cup of tea. ...
  4. Eat light, healthy foods. ...
  5. Try meditation or deep breathing exercises. ...
  6. Go for a walk. ...
  7. Give hypnotherapy a try.

Are eggs bad for IBS? ›

People look at foods such as fruits, vegetables, and certain grains, thinking they're eating healthy—however, in an IBS patient, some of these foods can trigger symptoms. Some of the best foods for IBS include: Eggs. Eggs are easy to digest and don't upset the colon.

Are bananas good for IBS? ›

Unripe bananas are low in FODMAPS and therefore a better choice for people with IBS — although they're not as sweet or soft as ripe bananas. However, as bananas ripen, they accumulate a type of FODMAP called oligofructans. Therefore, ripe bananas are considered a high FODMAP food (6, 7 ).

Is avocado bad for IBS? ›

Avocados contain FODMAPs that can trigger IBS symptoms and may be high, moderate, or low in FODMAPs depending on how much you eat. In terms of portion sizes, 1/8 of an avocado is considered low-FODMAP and should be safe to eat if you have IBS. Some people may be able to tolerate more.

Is pasta bad for IBS? ›

Even if you don't have celiac disease, you may have difficulty eating foods made with gluten-containing grains. That could be because they contain fructans, ​a type of FODMAP that is bothersome for many people with IBS. Gluten-containing foods include many popular items like pasta, bread, and baked goods.

Are tomatoes bad for IBS? ›

Tomatoes and IBS. Tomatoes aren't normally the first suspect in your IBS triggers list (see dairy, gluten, fatty or spicy foods). But, they are high in fructose, and can trigger histamine reactions in some people. There is a difference in the way we digest the cooked or raw fruit.

What foods help calm IBS? ›

The Best Foods for IBS
  • Salmon. Sarah Schlichter, M.P.H., RDN, a registered dietitian at Bucket List Tummy, tells EatingWell, “Salmon and other fatty fish are high in unsaturated omega-3 fatty acids, EPA and DHA. ...
  • Bell Peppers. ...
  • Lean Meat. ...
  • Avocado. ...
  • Eggs. ...
  • Sweet Potatoes. ...
  • Spinach. ...
  • Kiwi.
Nov 10, 2023

What food clogs the colon? ›

Foods that may cause or worsen constipation
  • Refined grains. Foods that contain refined flours, such as white bread, pizza dough, cakes, and baked goods, are all low in fiber. ...
  • Salty snacks. ...
  • Garlic and onions. ...
  • Legumes. ...
  • Whole wheat, barley, or rye. ...
  • Bananas. ...
  • Eggs and other allergens. ...
  • Milk and dairy products.

What foods trigger IBS the most? ›

Foods that may make IBS diarrhea worse
  • Fried foods.
  • Fatty foods.
  • Dairy (especially if you are lactose intolerant)
  • Foods containing wheat (if you are gluten-sensitive)
  • Too much fiber (especially from fruit/vegetable skin)
  • Chocolate.
  • Carbonated drinks.
  • Caffeine.
Jun 16, 2022

What calms irritable bowel syndrome? ›

These include the following:
  • Dietary supplements containing peppermint oil or probiotics.
  • Certain anti-cramping medications, antidepressants and drugs to relieve constipation.
  • Psychological treatments such as cognitive behavioral therapy and hypnosis.
  • Physical activities like cycling or doing yoga.
Feb 27, 2023

How do you stop triggered IBS? ›

Here are some tips to avoid IBS flare-ups.
  1. Keep stress levels low. ...
  2. Try progressive relaxation. ...
  3. Go to counseling. ...
  4. Eat more fiber. ...
  5. Stay away from known trigger foods. ...
  6. Drink plenty of fluids. ...
  7. Be aware that some medications can trigger IBS. ...
  8. Be aware that menstruation can cause worsened symptoms.

What to eat during a flare-up? ›

Recommended Foods to Eat During Flare-Ups
  • Tender well cooked meats: Poultry, salmon or other fish, lean beef and pork prepared without added fat.
  • Deli meats: Low-sodium and low-fat varieties.
  • Eggs: Well-cooked.
  • Tofu.
  • Smooth nut and seed butters: Peanut, almond, or sunflower seed.

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