| Description | Collinsella ihuae is a nonsporulating, mesophilic, anaerobic microbe that primarily inhabits the intestinal microflora of animals. Optimal growth occurs at a temperature of 37°C, which coincides with the physiological conditions present in the intestines of warm-blooded hosts. As a chemoheterotroph, C. ihuae derives its energy from organic compounds, likely including dietary fibers and other substances present in the gut environment. This bacterium belongs to the genus *Collinsella*, which is known for its role in the fermentation of complex carbohydrates and the production of short-chain fatty acids (SCFAs), such as butyrate and propionate. These SCFAs are crucial for gut health, as they serve as energy sources for colonocytes and contribute to maintaining colonic homeostasis. They also play a significant role in modulating the immune response and can influence metabolic health by regulating inflammation and appetite. Ecologically, Collinsella ihuae may contribute to the intricate balance of the gut microbiota, interacting with other microbial species and the host's immune system. Its presence can reflect the overall health of the gut environment and has potential implications for understanding conditions like irritable bowel syndrome and metabolic disorders. The study of C. ihuae not only highlights its importance in digestion but also emphasizes the complex relationships within the gut microbiome and their impact on host well-being. |
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