Faecalibacterium
Description
Faecalibacteria are common gut microbes that break down complex carbohydrates, particularly resistant starches such as legumes and unprocessed whole grains. Its sole known species, Faecalibacterium prausnitzii is one of the most abundant and important commensal bacterium of the human gut microbiota. In healthy adults, Faecalibacterium prausnitzii represent more than 5% of the bacteria in the intestine.
Function
Faecalibacterium mainly produces butyrate and other short-chain fatty acids through the fermentation of dietary fiber. It boosts our immune system, and many other things. Lower than usual levels of F. prausnitzii in the intestines have been associated with Crohn's Disease, obesity, asthma and Major Depressive Disorder.