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At Healthfully, we strive to deliver objective content that is accurate and up-to-date. Our team periodically reviews articles in order to ensure content quality. The sources cited below consist of evidence from peer-reviewed journals, prominent medical organizations, academic associations, and government data.
- MedlinePlus: Diabetes
- National Digestive Diseases Information Clearinghouse: Crohn's Disease
- MedlinePlus: Diabetes Diet - Type 2
The information contained on this site is for informational purposes only, and should not be used as a substitute for the advice of a professional health care provider. Please check with the appropriate physician regarding health questions and concerns. Although we strive to deliver accurate and up-to-date information, no guarantee to that effect is made.
How to Eat With Diabetes and Crohn's Disease
When you consume a healthy, balanced diet that helps regulate and stabilize blood sugar levels, you can generally control diabetes 3. Crohn's disease, which is an inflammatory digestive disorder, doesn't have a specific known cause, and although there is no diet that can cure Crohn's disease, you can make dietary adjustments, which may be useful in preventing flare-ups of Crohn's disease.
Diabetes and Controlling Blood Sugar
The hormone insulin regulates blood sugar levels, which in diabetics, is either overproduced, underproduced, or both. Two major types of diabetes exist -- type-1 and type-2 5. In type-1 diabetes, the body makes little or no insulin, and the cause is still unknown. Type-2 diabetes, which is the most common form of the disease, is most prevalent in adults, although many younger people are now being diagnosed with it 5. If you have diabetes, it is important to control your blood sugar levels. MedlinePlus notes that you can do this by consuming fewer calories than usual, a consistent amount of carbohydrates at each meal and by consuming healthy monounsaturated fats 2.
Diabetic Dietary Recommendations
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Eating these foods can help promote balanced blood sugar levels. In addition to eating healthy foods, the association notes that portion size is also of high importance. Additionally, it's always better to choose whole foods over processed foods, which often lack sufficient nutrient content.
Crohn's and Diet
Crohn's disease is one type of inflammatory bowel disorder 1. It is characterized by chronic inflammation that can affect any part of the digestive tract. This inflammation often results in diarrhea, narrowing of the intestines, nutrient malabsorption and in severe cases, the need for surgical removal of sections of the digestive tract.
Avoiding Problem Foods With Crohn's
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People who have Crohn's disease should consume a healthy diet and avoid any foods that can potentially worsen symptoms, according to the National Digestive Diseases Information Clearinghouse 4. During a Crohn's flare-up, avoid high-fiber foods, including fruits and vegetables. Following a flare-up, the UCSF Medical Center recommends that you eat foods that are easy on the digestive tract, which include:
- applesauce
- oatmeal
- sourdough or white bread
- diluted juices
- cooked eggs
- turkey
- chicken
- fish
Eating for Crohn's and Diabetes
From that point, it may be beneficial to keep a food journal to identify any foods that may cause Crohn's disease flare-ups. See your doctor during a flare-up to get personalized dietary recommendations.
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References
- University of California, San Francisco, Medical Center: Nutrition Tips for Inflammatory Bowel Disease
- MedlinePlus: Diabetes
- American Diabetes Association: Diabetes Meal Plans and a Healthy Diet
- National Digestive Diseases Information Clearinghouse: Crohn's Disease
- MedlinePlus: Diabetes Diet - Type 2
- Haskey N, Gibson DL. An examination of diet for the maintenance of remission in inflammatory bowel disease. Nutrients. 2017;9(3):259. Published 2017 Mar 10. doi:10.3390/nu9030259
- Brotherton CS, Taylor AG, Bourguignon C, Anderson JG. A high-fiber diet may improve bowel function and health-related quality of life in patients with Crohn disease. Gastroenterol Nurs. 2014;37(3):206–216. doi:10.1097/SGA.0000000000000047
- National Institute of Diabetes and Digestive and Kidney Diseases. Eating, diet, and nutrition for Crohn's disease. Updated September, 2017.
- Crohn's and Colitis Foundation. What should I eat?
- Cimpoca BA, Nedelea F, Furtuna M, Peltecu G, Panaitescu AM. Managing Crohn's disease during pregnancy. Maedica (Buchar). 2016;11(3):221–226.
- Burgis JC, Nguyen K, Park KT, Cox K. Response to strict and liberalized specific carbohydrate diet in pediatric Crohn's disease. World J Gastroenterol. 2016;22(6):2111–2117. doi:10.3748/wjg.v22.i6.2111
- Crohn's and Colitis Foundation. Nutritional support therapy.
- Zibdeh N. Crohn's disease and diet. Academy of Nutrition and Dietetics. Updated September 11, 2019.
- Katsanos KH, Papadakis KA. Inflammatory bowel disease: Updates on molecular targets for biologics. Gut Liver. 2017;11(4):455–463. doi:10.5009/gnl16308
- Liu T, Stappenbeck TS. Genetics and pathogenesis of inflammatory bowel disease. Annual Review of Pathology: Mechanisms of Disease, vol. 11, no. 1, 23 May 2016, pp. 127–148. doi:10.1146/annurev-pathol-012615-044152
Writer Bio
Clay McNight is currently a nutrition writer with Demand Media Studios.