Method: Shotgun metagenomic sequencing (CLIA 21D2062464); not cleared or approved by the FDA. Results reflect relative microbial abundance for wellness education purposes. Not intended to diagnose or treat disease and not a substitute for clinical consultation. Microbial associations are based on emerging scientific research and may change over time.
A derived biomarker is a value that is calculated from other directly measured biomarkers rather than being measured directly in the lab.
Key benefits of Streptococcus thermophilus testing
- Yogurt and dairy fermentation microbe tracking
- lactose digestion support assessment
What is Streptococcus thermophilus?
Streptococcus thermophilus is a thermophilic lactic acid bacterium used in yogurt and cheese production. Unlike pathogenic Streptococcus species, S. thermophilus is a food-grade probiotic organism. Detected by shotgun metagenomic sequencing.
Why is Streptococcus thermophilus important?
S. thermophilus produces lactase, which may support lactose digestion in the gut. It is a common transient colonizer associated with fermented dairy consumption. Its detection may reflect regular yogurt or fermented dairy intake rather than permanent colonization.
What insights will I get?
Your S. thermophilus level may reflect fermented dairy consumption - yogurt in particular. Its presence may suggest active fermented food intake and potential lactose digestion support in the gut.





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