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Gut Microbiome Activity

Meaning

Gut microbiome activity refers to the collective metabolic and functional output of the trillions of microorganisms residing within the gastrointestinal tract, including bacteria, fungi, and viruses. This activity is a major determinant of human health, influencing nutrient processing, immune system maturation, and the production of bioactive compounds. Within the hormonal health space, key activities include the metabolism of dietary components into short-chain fatty acids and the regulation of the “estrobolome,” a subset of microbes that metabolizes and recycles estrogens. Measuring this activity provides crucial insight into a patient’s systemic inflammation and hormone clearance capacity.