> In persons with low small intestinal lactase activity, colonic bacterial flora can adapt to persistent lactose ingestion and thereby contribute to a reduction

> In persons with low small intestinal lactase activity, colonic bacterial flora can adapt to persistent lactose ingestion and thereby contribute to a reduction in the incidence and severity of symptoms following a lactose load. https://www.uptodate.com/contents/lactose-intolerance-and-malabsorption-clinical-manifestations-diagnosis-and-management/abstract/9,10 https://www.uptodate.com/contents/lactose-intolerance-and-ma...