Ruminococcus
Ruminococcus: The Keystone Microbe in Gut Health
Description
Ruminococcus is a genus of Gram-positive, anaerobic bacteria belonging to the Firmicutes phylum. It is a commensal microbe, meaning it resides in the human gut without causing any harm. However, it plays a crucial role in maintaining gut health and overall well-being.
Ruminococcus species are characterized by their ability to ferment complex carbohydrates, particularly dietary fiber. This process produces short-chain fatty acids (SCFAs), which are essential for gut function. SCFAs serve as an energy source for gut cells, reduce inflammation, and regulate the immune system.
Associated Diseases
Alterations in the abundance or activity of Ruminococcus have been linked to various diseases, including:
- Inflammatory Bowel Disease (IBD): Reduced levels of Ruminococcus have been observed in individuals with IBD, including Crohn‘s disease and ulcerative colitis.
- Metabolic Syndrome: Low levels of Ruminococcus are associated with increased risk of developing metabolic syndrome, a cluster of conditions including obesity, high blood pressure, and type 2 diabetes.
- Autism Spectrum Disorder (ASD): Studies have found that individuals with ASD have significantly lower levels of Ruminococcus in their gut microbiota.
Did you Know ?
Studies have shown that individuals with high levels of Ruminococcus in their gut have a 25% lower risk of developing colorectal cancer.
