Anti-Inflammatory
Onions
Quercetin stabilizes mast cells and reduces histamine release. Sulfur compounds inhibit inflammatory cascades. Prebiotic fructans feed beneficial gut bacteria.
Mechanism of Action
Quercetin stabilizes mast cells and reduces histamine release. Sulfur compounds inhibit inflammatory cascades. Prebiotic fructans feed beneficial gut bacteria.
Active Compounds
Therapeutic Applications
Serving Size & Preparation
Recommended Serving Size
1/2 cup cooked or raw daily
Preparation Guidelines
Raw red onions have highest quercetin (outer layers have most). Cooking reduces quercetin but increases prebiotic availability
Synergistic Combinations
These foods and compounds enhance the therapeutic effects of Onions:
Additional Notes
Red > yellow > white for antioxidant content
Safety Information
Contraindications
FODMAP sensitivity, GERD, sulfite sensitivity
Quick Facts
Evidence Level
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