Crohn's disease is a digestive disorder that occurs when the gastrointestinal tract becomes inflamed and causes a number of symptoms, including abdominal pain, rectal bleeding and fatigue. There is no cure for Crohn's disease, but a number of drugs are available to alleviate symptoms and prevent them from returning. However, the UK National Health Services website, NHS Choices, notes that 80 percent of people with this disease need surgery in order to relieve symptoms. Some supplements may also reduce inflammation and support digestive tract health, although their efficacy in Crohn's disease is largely unproven. Talk to your doctor before taking supplements for Crohn's disease, as they may have side effects or interact with other medicines you are taking.
Omega-3 Fatty Acids
Omega-3 fatty acids may help fight inflammation and prevent symptoms from recurring, according to the University of Maryland Medical Center. However, scientific studies to prove that it is effective in Crohn's disease are limited. Oily fish such as tuna, mackerel, salmon and herring are a rich source of omega-3 fatty acids. You can also get omega-3 fatty acids by taking a fish oil supplement. MedlinePlus notes that taking up to 3g of fish oil daily is likely safe for most adults, but higher doses may increase your risk of bleeding. Fish oil supplements may interact with a number of medicines, including birth control pills and anti-hypertensives. Get advice from your doctor before taking omega-3 fatty acid supplements.
Zinc
The results of a study published in the May 2001 issue of "Inflammatory Bowel Disease" show that zinc may help to improve intestinal barrier function and reduce the risk of relapse in patients with Crohn's disease. Zinc is an essential mineral found in a host of foods, including oysters, chickpeas, chicken and Swiss cheese. It is also available in supplemental form. Taking a zinc supplement may cause side effects including diarrhea, headaches and abdominal cramps. It may also interact with other drugs including antibiotics and diuretics. Talk to your doctor before supplementing your diet with zinc.
Glutamine
The amino acids glutamine may help Crohn's sufferers by helping the intestine to function properly. However, clinical studies showing that it can alleviate Crohn's symptoms are lacking. Glutamine is likely safe for both adults and children, RxList notes, but do not take more than 40g daily. Do not use glutamine if you have liver disease, mania or if you suffer from seizures. Pregnant or breastfeeding women should also avoid this supplement. Glutamine may interact with other medicines, including diuretics and antibiotics. Talk to your doctor before taking a glutamine supplement.
