Specimen No. 0085
ClearedNaturalfood ingredientnutrient
Fermented Foods (Kimchi, Sauerkraut, Kefir)
kimchi · sauerkraut · kefir
Probiotic-rich fermented foods with robust evidence for gut microbiome diversity, immune support, and mental health connection via the gut-brain axis.
high confidence
Researched April 18, 2026Specimen 0085Fermented Foods (Kimchi, Sauerkraut, Kefir)
Concerns
- High sodium content in some varieties (kimchi, miso, sauerkraut) — relevant to those on sodium-restricted diets
- Histamine production during fermentation can trigger reactions in sensitive individuals
- Commercial versions often pasteurized — destroying live cultures — read labels
Documented benefits
✓ fermented✓ naturally-sourced✓ raw
Commonly found in
Fermented vegetable side dishDairy alternativeCondimentBeverage
Sources & references
Last researched: April 18, 2026
Research disclaimer: This rating is based on available peer-reviewed research and regulatory assessments at the time of publication. It is not medical advice. Consult a qualified professional for personal health or skin concerns.
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