What to eat after colonoscopy and what not to eat – what diet?

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Louise Barnett
Louise Barnetthttps://yogamag.info/
I'm Louise Barnett, the editor at Yogamag.info, where my days are filled with the exploration of myriad subjects that pique my curiosity and feed my ever-growing appetite for knowledge. From the latest in laser cutting technology to the timeless wisdom of yoga and meditation, my work allows me to dive deep into topics that not only fascinate me but also have the potential to improve our daily lives. I have a particular interest in how ancient practices meet modern life, leading me to explore everything from Ayurveda to minimalism and beyond. My journey has taught me the importance of balance—between innovation and tradition, action and reflection, and between the digital and the natural world. Each article I publish is a step towards understanding this balance better, hoping to inspire others along the way.

After a colonoscopy, it is important to slowly return to a normal diet, taking care not to overtax the intestines. Choosing the right foods can speed up the recovery process and ensure comfort after the test.

Gentle products for the stomach

People struggling with stomach problems should pay special attention to what they eat. Choosing the right foods can help relieve symptoms and support stomach health.

Lean meats

Lean meats, such as turkey, chicken and veal, are easy to digest and don’t strain the stomach. It’s a good idea to avoid fatty meats and choose boiled or roasted ones over fried ones.


Fish, such as cod or tuna, are rich in protein and at the same time gentle on the stomach. It is worth including them in your diet while avoiding fatty fish.

Fruits and vegetables

Some fruits and vegetables can be difficult to digest, so it’s a good idea to eat them without skins and seeds. Cooked vegetables are usually easier to digest than raw ones.

Fermented products

Fermented products, such as yogurts and kefirs, can support gut and stomach health due to their probiotic content.

Avoid spices and fatty foods

Spices, especially spicy ones, can irritate the stomach. Fatty foods can lead to feelings of heaviness and bloating. Therefore, it is a good idea to limit them in your diet.

Water and hydration

Colonoscopy is a test that allows a thorough examination of the large intestine. However, before performing this test, the patient must prepare properly, which often involves taking laxatives. These agents, while necessary for the examination, can lead to dehydration. This is why hydration after colonoscopy is so important.

Dehydration after colonoscopy

Laxatives, which are used before colonoscopy, are designed to completely cleanse the colon of food debris. However, a large amount of water is also removed along with the intestinal contents, which can lead to dehydration. Symptoms of dehydration include dry mouth, a feeling of thirst, decreased urine output and headaches.

Importance of hydration

Hydration after colonoscopy is crucial for the body’s rapid recovery. Water is essential for many processes in our bodies, including the proper functioning of the digestive system. In addition, hydration helps eliminate toxins from the body and promotes the regeneration of the intestinal mucosa.

So what to drink after a colonoscopy?

You should not be limited to drinking water only. You should also reach for a variety of colorless liquids, such as herbal teas. Avoid carbonated drinks and those containing caffeine, which can further irritate the stomach and intestines.

Avoid bloating foods

Products such as cabbage, broccoli and beans can cause bloating and discomfort in the intestines. After a colonoscopy, it’s a good idea to eliminate them from your diet for at least a few days.

Probiotics for intestinal health

Probiotics are live microorganisms that, in adequate amounts, benefit the health of the host. They are essential for the proper functioning of the digestive system, and their regular consumption can bring many benefits to intestinal health.

Beneficial effects on relieving IBS symptoms

Probiotics have a very beneficial effect on relieving the symptoms of irritable bowel syndrome (IBS). They help fight off pathogenic bacteria that are harmful to the intestines, which can help reduce discomforts such as abdominal pain, bloating and irregular bowel movements.

Rebuilding intestinal flora

Probiotics help rebuild the intestinal flora and restore its physiological balance. As a result, they can support intestinal health by improving digestion and nutrient absorption, as well as protecting against infections and inflammation.

Support for the immune system

By adhering to intestinal epithelial cells, probiotics inhibit the penetration of allergens and reduce allergy symptoms. They can also strengthen defense systems against various pathogens, resulting in an overall improvement in the body’s immunity.

Choosing the right probiotic

There are various probiotic preparations on the market, which differ in composition and purpose. It is important to choose a probiotic tailored to individual needs. Some of them contain strains of bacteria such as Lactobacillus acidophilus, Bifidobacterium lactis or Bifidobacterium, which are particularly beneficial for intestinal health.

Products to avoid

Colonoscopy is an invasive test that allows for a thorough examination of the large intestine. In order for the examination to be effective, the patient must properly prepare for it, which involves taking laxatives. After the test, it is important to take care of a proper diet that will not stress the intestines and will aid their recovery.

Heavily digestible foods and colonoscopy

After a colonoscopy, it is advisable to avoid foods that are hard to digest, which can stress the digestive system. Such foods include fried dishes, fatty meats or foods with a lot of spices.

Fatty and fried foods

Fatty foods and those prepared by frying can further irritate the intestines. It is worth eliminating them from your diet for at least a few days after the test.

Spicy spices at a laparoscopy

Spicy spices, such as chili and pepper, can cause a burning sensation and irritation of the intestines. That’s why it’s a good idea to limit them in your diet after a colonoscopy.

Alcohol and colonoscopy

Alcohol can further irritate the stomach and intestines, so it is worth avoiding it for at least a few days after the test.

Carbonated products

Carbonated beverages can cause bloating and a feeling of heaviness in the stomach. Therefore, it is worth eliminating them from your diet after colonoscopy.

Summary – diet after colonoscopy

The diet after colonoscopy should be gentle and tailored to the individual needs of the patient. It is important to keep the body hydrated, avoid bloating products and support intestinal regeneration with probiotics. Remember to always consult your doctor about your diet after the test.

The above article is not medical advice. Consult your doctor or pharmacist before following the diet.

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