This is Zoh's evidence-led resource on live fermentation cultures, strain identity, viability, testing, and what the available research can and cannot establish.
We are building this resource around primary literature, systematic reviews, product-specific technical documentation, and clearly separated fermentation guidance. We do not use unsupported medical promises or invented laboratory numbers.
Current resources
- Kefir evidence & clinician resource
- Kefir authority hub
- Fermentation cultures
- For practitioners & healthcare professionals
What this resource will cover
- How live-culture foods differ from isolated probiotic supplements
- How strain identity, viability, storage and fermentation conditions affect a culture
- How to interpret CFU and other laboratory measurements without overstating what they mean clinically
- India-specific research and fermentation practice
Where evidence is limited, we will say so. Where a claim depends on a specific product or culture, we will identify that limitation.