fermented

Sourdough bread Intolerance Check

Full breakdown across 16 food intolerance detectors.

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Known trigger for some intolerances

Flagged Intolerances

Histamine High

Wild yeast/lactobacillus fermentation produces moderate histamine; more than commercial yeast bread.

Gluten High

Made from wheat flour โ€” fermentation reduces but does not eliminate gluten.

Reaction worse before your period?

If Sourdough bread triggers symptoms more in the second half of your cycle, that is a histamine + oestrogen interaction, not a simple food trigger. Here's what's happening biochemically.

How Does Sourdough bread Affect YOU?

General risk levels don't tell the whole story. Track your personal reactions with AI-powered analysis.

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This information is for educational purposes only and does not constitute medical advice. Food reactions are individual โ€” what triggers symptoms for one person may be fine for another. Always consult a healthcare professional before making dietary changes.