Foods that cause colitis


 Foods that cause colitis

Colitis causes severe abdominal pain, diarrhea, and bloating, so it is recommended to avoid a group of foods that cause colitis, here are the most important ones in the article.

Colitis leads to severe abdominal pain, diarrhea, and loss of appetite, as there are a group of foods that cause colitis, so it is recommended to avoid eating them to prevent this problem and reduce the symptoms associated with it.

Foods that cause colitis

Here are the most prominent foods that can cause or exacerbate colitis in the following:

Foods rich in insoluble fiber

Insoluble fiber causes an increase in colon pain and diarrhea, most notably whole wheat flour, wheat bran, legumes, and some vegetables such as green beans and broccoli.

In contrast, you can eat foods rich in soluble fiber such as oatmeal, carrots, berries, and oranges.

Gluten-rich foods

Foods rich in gluten help increase colitis, especially when you have gluten sensitivity.

Wheat flour is one of the most prominent sources of gluten, in addition to barley and various baked goods that are made from wheat.

Dairy products

Dairy products can increase colitis and pain, especially in people who are lactose intolerant.

It should be noted that this does not apply to all people with Irritable Bowel Syndrome.

Caffeinated drinks

Caffeine increases the symptoms of colitis and the feeling of pain, so you should not drink too many caffeinated drinks such as tea, coffee, and soft drinks.

Soft drinks also contain irritating substances for the digestive system, in addition to a large percentage of sugars that affect the health of the body and colon.


Potatoes contain glycoalkaloid, a substance that negatively affects the health of the intestines, especially in people with Irritable Bowel Syndrome, because its abundance causes intestinal cramps.

fatty meat

It is difficult for the intestines to absorb fats from meat, which aggravates colitis. This applies to meat rich in fat. Examples of foods that cause colitis also are processed and fried meat.

Nuts and seeds

One of the foods that can cause cramping in the intestines in some people because the fiber in it is difficult to digest, and it also leads to bloating and diarrhea, which increases irritation.

These include hazelnuts, walnuts, cashews, almonds, peanuts, sesame seeds, sunflower seeds, and pine nuts.

fructose sugar

The body does not absorb large amounts of fructose well, which can cause gas, cramps, and diarrhea.

The ingredients of different food products such as juices, molasses, etc. should be checked and avoided if they contain fructose sugar. Sugar should not be added to different drinks and replaced with healthy honey.

Some types of vegetables

Vegetables usually contain a large proportion of fiber, which is difficult to digest during colitis, which increases its annoying complications such as bloating, gas, and abdominal cramps.

There are some types of vegetables that cause colitis more than others, such as celery, cabbage, and broccoli. It is best to eat these vegetables cooked rather than raw to reduce the chances of infections.

Spicy foods

It is advised to avoid foods that contain spices because they increase inflammation of the colon, such as hot sauces and spices that are added to different dishes, as they irritate the intestines and colon.


Like other seeds and nuts, popcorn is difficult to digest, so it is best to avoid it for those suffering from colitis.

Foods to relieve colitis

Some foods help relieve colitis, including:

1. Foods Rich in Omega 3

Fatty acids play a role in reducing inflammation and are found in olive oil and fatty fish such as salmon and sardines.

But beware of nuts even though they are rich in omega-3 because they can aggravate the problem.

2. Foods Rich in Probiotics

Fermented foods rich in probiotics help reduce colitis, such as yogurt and kimchi soup.

3. eggs

Eggs are a rich source of protein that is important to replenish the body and is also easy to tolerate and digest during irritation and inflammation in the colon.

It also contains omega-3 fatty acids that reduce inflammation.

4. Natural juices

Natural juices help provide the body with many nutrients, minerals, and antioxidants without exposing the inflamed colon to the fibers found in whole fruits, which may irritate the inflamed colon.