Gut-Healing
Onions (Prebiotic)
High prebiotic content feeds beneficial bacteria. Quercetin has anti-inflammatory effects on gut. Increases Bifidobacteria and Lactobacilli populations.
Mechanism of Action
High prebiotic content feeds beneficial bacteria. Quercetin has anti-inflammatory effects on gut. Increases Bifidobacteria and Lactobacilli populations.
Active Compounds
Therapeutic Applications
Serving Size & Preparation
Recommended Serving Size
1/2 cup raw or cooked daily
Preparation Guidelines
Raw for maximum prebiotics. Cooked onions easier to digest. Red onions highest in quercetin
Synergistic Combinations
These foods and compounds enhance the therapeutic effects of Onions (Prebiotic):
Additional Notes
One of richest prebiotic foods, supports microbiome diversity
Safety Information
Contraindications
FODMAP sensitivity, GERD, SIBO (may initially worsen)
Quick Facts
Evidence Level
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