Nutrition and SIBO
Incorporating the SIBO diet while being treated with antibiotics can also help to speed your recovery and eliminate uncomfortable symptoms.
The SIBO diet is a gradual elimination diet that is meant to reduce inflammation in the digestive tract and bacterial overgrowth in your small intestine.
In some cases, eliminating only sugars can ease symptoms. Doctors often suggest incorporating a diet low in FODMAPs, which are difficult-to-digest carbs that are fermented by gut bacteria in the colon.
When carbs can’t break down, they sit in your gut and can cause symptoms such as diarrhea and bloating. In addition, if there is bacterial overgrowth, the small intestine bacteria begin to ferment the carbs too early, causing many symptoms.
The low-FODMAP diet has been
When eliminating FODMAPs from your SIBO diet, focus on the main categories, including:
- fructose, simple sugars commonly found in fruits and some vegetables, honey, and agave nectar
- lactose, a sugar molecule in dairy products
- fructans, a sugar compound found in gluten products, fruits, some vegetables, and prebiotics
- galactans, a compound found in some legumes
- polyols, a sugar alcohol often used as a sweetener
Foods you may want to consider eliminating from your diet that include higher amounts of FODMAPs include:
While the list of foods you should avoid can be restrictive, there are still a number of foods you can enjoy while on this temporary diet. A SIBO diet should focus on foods high in fiber and low in sugar.
Some foods contain low amounts of FODMAPs in small servings but should be limited because larger servings would increase the FODMAPs. Some of the acceptable foods for a low FODMAP diet include:
- crackers, gluten-free
- unsweetened cereal (made from low FODMAP grains)
- spaghetti squash and summer squashes
- broccoli (heads only, less than 3/4 cup)
- leafy greens
- rice or gluten-free noodles
- some fruits (blueberries, grapes, oranges, and strawberries)
Antibiotics are the primary treatment for SIBO symptoms. However,
The SIBO diet can be used in combination with antibiotics and probiotics.
Before making any changes to your diet or implementing new treatment, discuss the risks with your doctor or dietitian.
The SIBO diet is a temporary elimination diet that incorporates low-FODMAP foods to decrease bacterial overgrowth. It typically lasts 2 to 6 weeks.
While seen as an effective treatment method, the SIBO diet treats symptoms but may not treat the underlying cause. Traditional treatment methods shouldn’t be ignored. Prior to incorporating any dietary changes to your treatment plan, discuss your options with your doctor.
It’s important to bring FODMAPs back into your diet when your symptoms ease. This will prevent healthy bacteria loss.
If your symptoms begin to worsen after implementing the SIBO or low-FODMAP diet, seek immediate medical attention.