Roseburia spp. are beneficial, anaerobic bacteria belonging to the Firmicutes phylum and are common inhabitants of the healthy human gut. These bacteria are known for their ability to produce butyrate, a short-chain fatty acid that serves as a vital energy source for colonocytes and helps reduce inflammation in the gut. A well-balanced level of Roseburia is often associated with better metabolic health, improved gut barrier function, and lower risk of inflammatory disorders. Decreased levels have been linked to conditions such as obesity, type 2 diabetes, and inflammatory bowel disease.
It is a genus of beneficial gut bacteria that produce butyrate, supporting colon health and reducing inflammation.
Its presence reflects a healthy, fiber-rich diet and is associated with gut integrity and reduced inflammation.
A low-fiber diet, microbial imbalance, or increased risk for metabolic and inflammatory disorders.
A diet high in prebiotic fibers, such as those from vegetables, legumes, and whole grains, can promote its growth.