Prebiotic Foods
Foods that feed beneficial gut bacteria — including garlic, onions, asparagus, and oats.
Prebiotic foods contain specialized fibers and compounds that selectively feed beneficial gut bacteria. Top prebiotic foods include garlic, onions, leeks, asparagus, Jerusalem artichokes, oats, and bananas. Regular prebiotic intake supports microbiome diversity, reduces inflammation, and improves gut barrier function. Note: high-FODMAP prebiotic foods like garlic and onions can cause digestive symptoms in IBS.
Educational content: This page is for general informational purposes only. Individual responses to foods vary widely. If you suspect a food allergy or sensitivity, consult a licensed dietitian, allergist, or physician before making dietary changes. Full disclaimer
Some content on this site is AI-assisted. While we strive for accuracy, information may not reflect the latest research. Always verify health information with a professional.
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