Crohn's Diet: What To Eat And Avoid

what does a crohn

Crohn's disease can affect nutrition in several ways, and managing your diet with the condition can be complex. While there is no cure-all diet for Crohn's, eating and avoiding certain foods may help prevent flare-ups, and diet may play a role in reducing symptoms and nutritional status. People with Crohn's may need to eat a high-calorie, high-protein diet, and it's important to eat regular meals and snacks to ensure you get enough protein, calories, and nutrients. It's recommended to eat a variety of healthy foods, including fruits and vegetables, and to avoid certain foods during flare-ups, such as those high in fiber, fatty meats, and dairy.

shunketo

High-calorie, high-protein meals and snacks

If you have had absorption issues due to Crohn's disease, it is crucial to follow a high-calorie, high-protein diet, even when you don't feel like eating. This typically involves consuming regular meals and adding two to three snacks to your daily routine. This approach ensures you receive sufficient calories, protein, and nutrients. Additionally, incorporating doctor-recommended vitamin and mineral supplements into your diet can help replenish your body's nutrient stores.

Meal and Snack Ideas

  • Lean meats, fish, eggs, yogurt, and soybean products are excellent sources of protein.
  • For snacks, opt for full-fat yogurt, cheese, or plant-based alternatives like soy, coconut, or almond yogurt.
  • Include high-calorie fruits such as avocados, bananas, and applesauce.
  • Consume calorie-dense vegetables like potatoes, squash, and cooked leafy greens.
  • Incorporate healthy fats like nuts, seeds, and oils into your meals or snacks.
  • Drink liquid supplements like Ensure Plus or Boost Plus, which provide extra calories and nutrients.

It is important to remember that everyone's experience with Crohn's disease is unique, and there is no one-size-fits-all diet. Work closely with your doctor or a registered dietitian to develop a personalized diet plan that considers your specific needs and triggers.

shunketo

Low-fibre, soft, bland foods during flare-ups

When experiencing a flare-up, it is recommended to eat low-fibre, soft, and bland foods that are gentle on the gut. This is because Crohn's disease can cause inflammation in the small intestine, which may lead to reduced nutrient absorption. A low-fibre diet can help manage small intestinal constriction and acute symptoms.

Low-fibre foods that are easy to digest include cooked, peeled, or blended fruits and vegetables, such as bananas, applesauce, and squash. Leafy greens can also be added to smoothies. It is important to remove peels, skins, and seeds from fruits and vegetables to cut down on insoluble fibre, which can increase diarrhoea and abdominal pain.

During a flare-up, it is also recommended to eat smaller, more frequent meals to reduce digestive symptoms. A liquid diet or special high-calorie liquid formulas can provide extra nutrition for those who need short-term support or have difficulty absorbing nutrients from whole foods. These liquid supplements can be drunk or delivered through a feeding tube.

In addition to low-fibre foods, a bland diet is recommended during flare-ups. This includes soft, gentle foods such as potatoes, cooked vegetables, fish, cereals, and yoghurt. It is also important to stay hydrated, so aim to drink at least eight cups of fluids per day.

It is worth noting that trigger foods vary from person to person, and some people may find that their diet has little effect on their symptoms. It is important to work with a doctor or IBD-focused registered dietitian to develop a personalised diet plan that considers your specific needs and restrictions.

shunketo

High-fibre, starchy foods when not flaring up

When you are not experiencing a flare-up, it is important to include high-fibre, starchy foods in your diet. This is because a high-fibre diet may reduce the risk of inflammatory bowel disease (IBD) and increase the time spent in remission.

High-fibre, starchy foods that are beneficial for those with Crohn's disease include potatoes, rice, oatmeal, and bread. These foods can help to reduce inflammation and are easier to digest. In addition, eating whole grains and a variety of fresh fruits and vegetables is recommended. However, it is important to remove the peels, skin, and seeds of fruits and vegetables to cut down on insoluble fibre, which can increase diarrhoea and abdominal pain.

It is also beneficial to include cooked, peeled, or blended fruits and vegetables in your diet when you are not experiencing a flare-up. Examples of good options include bananas, raspberries, squash, and leafy greens. These can be added to a smoothie to make them easier to digest while still providing important nutrients.

It is worth noting that everyone's experience with Crohn's disease is unique, and there is no one-size-fits-all diet. It is always best to work with your doctor or a registered dietitian to develop a personalised diet plan that takes into account your specific needs and triggers.

shunketo

Omega-3 fatty acids, fruits and vegetables

Omega-3 fatty acids, found abundantly in fish oils, have been suggested by some research to relieve inflammation in the digestive tracts of people with Crohn's disease. However, other studies indicate that omega-6 and omega-7 fatty acids may also play a role in improving or worsening the disease. Omega-6, found in vegetable oils, has been shown to lessen inflammation.

Fruits and vegetables are recommended as part of a Crohn's diet, but their high insoluble fibre content can cause digestive issues during a flare-up. It is important to note that insoluble fibre can increase the amount of water in the gut, speeding up digestion and potentially leading to watery diarrhoea, cramps, or gas. Therefore, during remission, it is suggested to include cooked, peeled, or blended fruits and vegetables, such as bananas, raspberries, squash, and leafy greens added to a smoothie, as these are easier to digest and can help reduce inflammation.

When experiencing a flare-up, it is recommended to opt for soft, bland foods that are gentle on the gut. Applesauce, bananas, potatoes, and cooked vegetables are good options. Yogurt, fish, cereals, and low-fibre foods can also provide nutrition without irritating the digestive tract.

It is important to remember that everyone's experience with Crohn's disease is unique, and trigger foods can vary from person to person. Keeping a food diary can help identify specific "offender" foods that may trigger symptoms and ensure a properly balanced diet. Consulting with a doctor or dietitian is crucial to prevent deficiencies and develop a personalised diet plan.

shunketo

Vitamin supplements

A Crohn's diet should be tailored to the individual as triggers can vary from person to person. However, some general guidelines for a Crohn's diet include avoiding high-fibre foods, spicy foods, dairy, and gluten. Well-tolerated foods include lean proteins, cooked vegetables, and some fruits. In addition to dietary modifications, vitamin supplements play a crucial role in

Frequently asked questions

There is no one-size-fits-all diet for people with Crohn's disease, and dietary needs will vary from person to person. However, there are some general guidelines that can help manage the symptoms of Crohn's disease. During a flare-up, it is recommended to eat soft, bland, and low-fibre foods that are gentle on the gut, such as applesauce, bananas, potatoes, and cooked vegetables. Yogurt, fish, and cereals are also easy to digest and provide necessary nutrition. High-calorie liquid diets may also help suppress symptoms by giving the intestines a rest. When not experiencing a flare-up, it is important to eat a variety of healthy, whole foods to improve gut bacteria, including fruits, vegetables, nuts, seeds, herbs, and whole grains. Lean meats, fish, eggs, yogurt, and soybean products are good sources of protein, which is important for rebuilding muscle and speeding up healing.

It is important to note that trigger foods vary from person to person, and some foods may only cause symptoms during an active flare-up. In general, it is recommended to limit or avoid high-fibre foods, fatty meats, and dairy during a flare-up, as they can irritate the bowels and cause digestive issues. Some people with Crohn's disease may also be sensitive to gluten and should consult with a dietitian about whether a gluten-free diet is appropriate.

Depending on the severity of Crohn's disease and the medications being taken, some people may require vitamin and mineral supplements to prevent malnutrition and ensure adequate nutrient intake. It is important to consult with a doctor before taking any supplements to avoid excessive doses and potential drug interactions.

Written by
Reviewed by
Share this post
Print
Did this article help you?

Leave a comment