10 foods to avoid with Crohn’s disease

Advised by Tracey Dalessandro , nutritionist at Briarcliff Manor , NY, Diet Advisor, Crohn’s & Colitis Association of America Foundation of America ), who herself was diagnosed with Crohn’s disease.

There are certain types of foods that should be avoided in Crohn’s disease, especially during a flare-up. Here is a list of 10 foods most likely to be a problem.


Nuts are nutritious, but if eaten raw, most people with Crohn’s disease won’t benefit from their healthy fats and high protein content. You will not be able to chew them well enough to a consistency that is really easy to digest and digest. Like other rough and hard to digest foods, they can further irritate the intestinal mucosa, worsening the symptoms of the disease. It is better to refuse nuts in Crohn’s disease.

Fruits with peel

Eating one apple a day will not necessitate a visit to the doctor, but if it is not peeled it can cause severe digestive upset in a patient with Crohn’s disease. The same goes for vegetables with edible skins, such as cucumbers. Peel them off before eating. In fact, some people with Crohn’s disease find that they can eat raw fruits and even some raw vegetables if they have been peeled. In general, cooked or canned fruits and vegetables are often a better choice than raw ones.


Whole grains are good for everyone, except for a person with Crohn’s disease, who flares up immediately. Popcorn is technically a whole grain, and it’s probably one of the most difficult of all grains to digest. The same goes for corn on the cob, so popcorn is a food contraindicated in Crohn’s disease.

Anything that is really hard to digest will probably be detrimental and cause more symptoms and possibly slow down the healing process.

fried food

Chicken, fish, and other healthy foods have become major illicit foods once they are dipped into the oil of the fryer. Fried foods are not good for everyone, and their high fat content can be especially problematic for people with Crohn’s disease. The more you can stay away from these foods for Crohn’s disease, the better.

Canned meat products

It is extremely important for people with Crohn’s disease to get enough protein; at least 25% of daily calories should be based on protein.

But eating fatty and canned meats like bacon isn’t the best way to add protein to your diet. This food for Crohn’s disease has less of a nutritional benefit, in contrast, their high fat content may exacerbate diarrhea in some people. Instead, opt for high-quality lean fish proteins, soy, and smooth nut butter.


During an outbreak of Crohn’s disease, foods that are high in seeds, such as strawberries, raspberries, and tomatoes, should be avoided. These substances are not completely digested and can cause diarrhea, they act as a kind of sandpaper on an open wound. Rye bread and other bakery products containing seeds are also prohibited.


Maybe it’s the skin of the tomato, maybe it’s the presence of the seeds, or maybe it’s the acidity of the vegetable, but many people with Crohn’s disease find that eating tomatoes in any form worsens their condition and exacerbates symptoms of the disease, whether it’s a raw tomato in salad or spaghetti sauce.

Coffee, chocolate and carbonated drinks

Many lovers of these drinks make a vow not to drink them after receiving a diagnosis of Crohn’s disease.


Be careful when drinking alcohol, as it can be a problem for some people with inflammatory bowel disease and cause an aggravation of the disease.

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