Low-FODMAP Diet
The Low-FODMAP diet may help manage the significant gastrointestinal symptoms experienced by 70-90% of chronic fatigue syndrome patients, potentially improving overall energy and reducing systemic symptoms. By addressing gut dysfunction and reducing inflammatory triggers from fermentation, some patients report improvements in fatigue, brain fog, and overall functioning. The diet may help break the cycle of gut symptoms contributing to systemic malaise.
View all 5 Low-FODMAP Diet recipes
Confidence: Emerging Evidence
Key foods: Easily digestible white rice and gluten-free oats, lactose-free kefir for probiotics, energy-supporting bananas and oranges, nutrient-dense spinach and carrots, protein-rich eggs and fish, quinoa, small portions of walnuts and peanuts
How does Low-FODMAP Diet assist with Chronic Fatigue Syndrome/ME: CFS/ME patients often have altered gut microbiota, increased intestinal permeability, and immune activation that may be exacerbated by FODMAP fermentation. The excessive gas production and osmotic effects from high-FODMAP foods can trigger inflammatory cytokine release and worsen systemic symptoms through the gut-brain axis. Reducing fermentation may decrease gut-derived inflammatory signals, potentially reducing the neuroinflammation and autonomic dysfunction that contribute to fatigue and cognitive symptoms.