Health & Wellness

11 List of Low Fiber Foods for Colonoscopy Prep

Looking for low fiber foods for colonoscopy? A colonoscopy is a process that allows doctors to look inside your colon for indications of polyps, cancer, and other anomalies. It’s essential to correctly prepare your colon before the treatment to ensure success. Adopting a low-fiber diet in the days before the colonoscopy is one of the essential steps in the preparation procedure.

Low-fiber foods are simpler to digest and can aid in making sure your colon is thoroughly cleansed before the treatment, which may improve accuracy and efficiency.

To help you properly get ready for this essential surgery, we’ll discuss list of low fiber foods for colonoscopy prep in this post.

In This Article

  1. Low Fiber Foods for Colonoscopy

Low Fiber Foods for Colonoscopy

Low Fiber Foods for Colonoscopy

What are low fiber foods for colonoscopy? Here are low-fiber diet for colonoscopy

1. Juices without seeds or pulp

Juices without seeds or pulp are considered low-fiber foods for colonoscopy because these parts of the fruit have been removed, which reduces their fiber content.

Clear juices with no seeds or pulp, like white grape juice or apple juice, are often recommended because they are simple to digest and don’t leave much residue in the colon.

2. Fruit without Seeds or Skins

Low fiber foods for colonoscopy prep are fruit without seeds or skins. Fruit seeds and skins contain insoluble fiber, which can be challenging to digest and uncomfortable during a colonoscopy.

On the other hand, fruits without seeds or skins have less fiber and are simpler to digest. Peeled apples, pears, and peaches are a few low-fiber fruits.

3. Fish and seafood

Low fiber food before colonoscopy is Fish and seafood. These are generally considered low-fiber foods because they do not contain significant fiber. Fiber is a carbohydrate found in plant-based foods like fruits, vegetables, whole grains, nuts, and seeds. Fish and seafood are animal-based foods and do not contain significant amounts of fiber.

4. Lean Proteins

For colonoscopy purposes, lean proteins are regarded as low fiber foods because they have little to no dietary fiber. Lean proteins, such as chicken, turkey, fish, and tofu, are low in fiber and are easier to digest

5. Eggs

Eggs are considered as low fiber foods prior to colonoscopy because they either have no fiber at all or very little fiber. Despite having a small amount of protein, fat, and vitamins, eggs have a low fiber content.

Before colonoscopy, a low-fiber diet and egg products without the yolk are typically advised, such as egg whites or egg substitutes. This is due to the yolk’s higher fat, cholesterol, and occasionally fiber levels than the egg white.

6. Refined Grain products

Before a colonoscopy, refined grain products are often recommended for a low-fiber diet because they are simpler to digest and don’t leave behind residue or particles that may interfere with the colon’s examination.

White bread, white rice, and pasta made with refined flour are examples of refined grain products that are low in fiber and tend to digest more quickly.

7. White Bread

White bread or toast is often recommended as a low-fiber option for colonoscopy preparation because they are easier to digest and less likely to leave residue in the colon. White bread or toast is also generally lower in fiber than whole-grain bread, which can help reduce the amount of residue in the colon.

8. Milk, yogurt, and cheese 

Low fiber foods to eat before colonoscopy are milk, yogurt, and cheese. Due to their low fiber content and ease of digestion, milk, yogurt, and cheese are usually allowed on a low-fiber diet during a colonoscopy.

These dairy products also contain minerals like calcium, protein, and vitamin D, essential to maintaining strong bones, healthy muscles, and overall good health.

9. Tofu

Tofu is a low-fiber food that is easy to digest and can be a good source of protein for people on a low-fiber diet before a colonoscopy. Soybeans, a good plant-based protein source, are used to make tofu. Tofu has a low fiber content and is simple for the body to digest.

10. White rice

White rice is often recommended as a good food choice for a low-fiber diet before a colonoscopy because it is easy to digest and is low in fiber. The outer bran and germ of white rice have been removed, making it a refined grain with less fiber.

11. Skinned and seedless potatoes

Skinned and seedless potatoes are a good choice for a low-fiber diet before a colonoscopy because they are easy to digest and contain no insoluble fiber.

Frequently Asked Questions & Answers-

Q. Why eat low fiber diet before colonoscopy?

Eating a low fiber diet for colonoscopy is recommended to help clean your colon and ensure the procedure is as accurate and effective as possible. A low-fiber diet helps to minimize the amount of stool in your colon, making it easier to clean out during the bowel preparation process.

This helps to ensure that your doctor can see the inside of your colon and identify any abnormalities, such as polyps or other signs of cancer.

Q. What low-fiber foods can I eat before a colonoscopy?

Above that, we have described the foods that must be eaten before a colonoscopy. Avoiding high-fiber meals such as whole grains, nuts, seeds, fruits with skin and seeds, and raw vegetables at this time is crucial. You should also strictly adhere to your doctor’s instructions for preparing for your colonoscopy.

Q. What happens if you don’t eat low-fiber diet before Colonoscopy?

Following a low-fiber diet before a colonoscopy makes the procedure easier and more effective. High-fiber foods, such as whole grains, fruits with skin and seeds, nuts, seeds, and raw vegetables, can be difficult to digest and leave residue in your colon, which can interfere with the effectiveness of the bowel preparation and the accuracy of the colonoscopy.


In conclusion, following a low-fiber diet before a colonoscopy is advised to help ensure that the colon is cleaned out adequately and the procedure is as precise and effective as possible.

To make the colon simpler to clean out during the bowel preparation process, a low-fiber diet aims to reduce the number of feces in the colon.

Easy-to-digest foods, such as skinless, seedless potatoes, white bread, and cooked vegetables without skins or seeds, can help lessen the waste in the colon and make a colonoscopy more successful.

Be sure to read


  1. Low-Residue and Low-Fiber Diets in Gastrointestinal Disease Management
  2. Low-residue versus clear liquid diet before colonoscopy
  3. Comparison of the effect of regular diet and low-fiber diet on bowel cleansing before colonoscopy

Dr Maria

MD. Board Certified physician. Fellowship In Family Medicine UK. 8 years of medical experience in Lifestyle-related health disorders. Graduated from AIIMS – All India Institute Of Medical Science, INDIA

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