What Is The Optimal Ratio Of Faecalibacterium Prausnitzii To Bifidobacterium Bifidum In The Human Gut Microbiome To Enhance The Production Of Short-chain Fatty Acids And Mitigate Symptoms Of Irritable Bowel Syndrome In Individuals With A Low FODMAP Diet?

by ADMIN 255 views

The optimal ratio of Faecalibacterium prausnitzii to Bifidobacterium bifidum for enhancing short-chain fatty acid (SCFA) production and mitigating irritable bowel syndrome (IBS) symptoms in individuals on a low FODMAP diet is not precisely established. However, both bacteria play significant roles in gut health:

  1. Faecalibacterium prausnitzii: Produces butyrate, a key SCFA for colon health, reducing inflammation and supporting colon cells. Lower levels are often found in IBS patients.

  2. Bifidobacterium bifidum: Ferments fibers to produce acetate and lactate, contributing to a healthy gut environment by lowering pH and inhibiting harmful bacteria.

Given the importance of both bacteria, a balanced approach is recommended, ensuring adequate presence of each to maximize SCFA production. While specific ratios are unclear, maintaining a diverse gut microbiota with sufficient levels of both may be beneficial. Further research or clinical data could provide more precise guidance.