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IBS diet plan for colonoscopy prep

Prepping for a colonoscopy can be stressful, especially if you have IBS. This specialized diet plan helps keep your gut calm and clear with easy-to-digest foods that won’t irritate your system. Enjoy simple, IBS-friendly meals that make the preparation process smoother and more comfortable.

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Diet plan grocery list

  • Clear chicken broth
  • Clear vegetable broth
  • Apple juice
  • White grape juice
  • Plain gelatin
  • Coconut water
  • Filtered water
  • Herbal tea
  • Chamomile tea
  • Peppermint tea
  • Lemonade

  • White rice
  • Gluten-free crackers
  • Rice cakes
  • Canned chicken
  • Clear sports drinks
  • Hard candies
  • Plain popsicles
  • Chicken breast
  • Canned tuna
  • Egg whites
  • Boiled white potatoes

  • Sourdough bread
  • White bread
  • Gluten-free bread
  • Plain white bagels
  • Vanilla extract
  • Salt
  • Honey
  • Olive oil
  • White pasta
  • Vanilla pudding
  • Peach juice

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Article Reviewed
• Written by our editorial team.
• Published on June 21, 2024.
• Updated on August 8, 2024.

Diet plan overview

The IBS diet plan for colonoscopy prep is designed to make the preparation process easier for those with IBS. This plan includes clear, easy-to-digest foods that won’t irritate your system. It helps you get ready for your procedure with minimal discomfort.

Following this plan can make colonoscopy prep less stressful and more manageable. It focuses on keeping your gut calm and clear in the lead-up to your appointment.

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Foods to eat

  • Clear Broths: Chicken or vegetable broth without added fats or chunks, providing hydration and some electrolytes.
  • Clear Juices: Apple or white grape juice without pulp, which are easy on the stomach and provide some calories.
  • Gelatin: Plain gelatin without added fruit pieces or dyes, which can be soothing and easy to digest.
  • Clear Soups: Strained soups like consomme, providing light nourishment and comfort.
  • Herbal Teas: Chamomile or peppermint tea without milk, to help keep you hydrated and soothe your digestive system.
quote icon

Fruits and vegetables are the one point of consensus—an oasis—in arguments about what to eat. Everyone agrees that eating more of them is a good idea.

Marion Nestle, PhD, MPH

Foods not to eat

  • Solid Foods: Avoid all solid foods, which can interfere with the colonoscopy prep process and irritate the gut.
  • Fiber-Rich Foods: Stay away from vegetables, fruits, and whole grains, as fiber can complicate bowel cleansing.
  • Dairy Products: Milk, cheese, and yogurt are best avoided, as they can be difficult to digest and leave residue.
  • Colored Drinks: Red, purple, or blue drinks, which can stain the colon and affect test results.
  • Alcohol and Caffeine: These can dehydrate you and potentially interfere with the preparation process.

Main benefits

The IBS diet plan for colonoscopy prep focuses on clear, easily digestible foods to ensure a smooth preparation. It reduces digestive stress and discomfort, making the prep process easier for those with IBS. This diet helps maintain hydration and electrolyte balance while preparing for the procedure. It’s tailored to minimize gut irritation during prep.

IBS diet plan for colonoscopy prep graph

📊 Recommended food breakdown (Source)

How to budget on this diet plan

Buy clear broths and juices in bulk when they’re on sale to reduce prep costs. Opt for store brands of gelatin and clear beverages for more savings. Plan your diet around affordable, easily digestible foods like rice and clear soups. Freeze homemade clear soups in advance to avoid last-minute expenses on ready-made options.

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Meal Plan for IBS Diet Plan for Colonoscopy Prep

Day 1

  • Breakfast: Clear chicken broth with a side of plain white rice
  • Lunch: Clear vegetable broth with gluten-free crackers
  • Dinner: White rice with canned chicken and a drizzle of olive oil
  • Snack: Plain gelatin with coconut water

Calories: 1400   Fat: 30g   Carbs: 200g   Protein: 50g

Day 2

  • Breakfast: Apple juice with plain white bagel and a small amount of honey
  • Lunch: Clear chicken broth with boiled white potatoes
  • Dinner: Clear vegetable broth with plain white pasta
  • Snack: Plain popsicles and filtered water

Calories: 1350   Fat: 25g   Carbs: 210g   Protein: 45g

Day 3

  • Breakfast: White grape juice with gluten-free bread and a small amount of vanilla extract
  • Lunch: Clear sports drinks with a side of white rice and canned tuna
  • Dinner: Clear chicken broth with plain white rice and a drizzle of olive oil
  • Snack: Lemonade and plain hard candies

Calories: 1380   Fat: 27g   Carbs: 205g   Protein: 48g

Day 4

  • Breakfast: Coconut water with gluten-free crackers
  • Lunch: Clear vegetable broth with a side of plain white pasta
  • Dinner: White rice with egg whites and a drizzle of olive oil
  • Snack: Vanilla pudding and peach juice

Calories: 1420   Fat: 29g   Carbs: 215g   Protein: 52g

Day 5

  • Breakfast: Filtered water with plain white bagel and a small amount of honey
  • Lunch: Clear chicken broth with gluten-free crackers
  • Dinner: Boiled white potatoes with a small amount of salt and a drizzle of olive oil
  • Snack: Plain gelatin and coconut water

Calories: 1390   Fat: 28g   Carbs: 210g   Protein: 50g

Day 6

  • Breakfast: Apple juice with plain white bread and a small amount of honey
  • Lunch: Clear vegetable broth with white rice
  • Dinner: Canned chicken with a side of plain white rice
  • Snack: Plain popsicles and filtered water

Calories: 1360   Fat: 26g   Carbs: 205g   Protein: 48g

Day 7

  • Breakfast: White grape juice with gluten-free crackers
  • Lunch: Clear chicken broth with plain white pasta
  • Dinner: White rice with egg whites and a drizzle of olive oil
  • Snack: Vanilla pudding and coconut water

Calories: 1410   Fat: 30g   Carbs: 210g   Protein: 52g

These nutritional values are approximate and can vary slightly based on specific portion sizes and preparation methods.

Download the FREE grocery list for this Diet plan

Download the FREE grocery list for this Diet plan

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⚠️ Keep in mind

As with any dietary change, it is recommended to consult with a healthcare professional or registered dietitian before changing your dietary habits.