Question

The term used for microbial metabolites that are capable of influencing the gut-brain axis is:

• A. Prebiotics
• B. Postbiotics
• C. Psychobiotics
• D. Parabiotics

Hint:

Psychobiotics: gut-brain axis.
Microbial metabolites.
Affect mental health.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Certain microbial metabolites affect the brain.
These are termed specifically.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the terminology.
Step 3: Detailed Explanation:
Psychobiotics are microbial metabolites that influence the gut-brain axis.
They affect mental health and behavior.
Prebiotics are food for probiotics.
Postbiotics are metabolic byproducts.
Parabiotics are inactivated probiotics.
Thus, psychobiotics is the correct term.
Step 4: Final Answer:
Psychobiotics influence the gut-brain axis.
Hence, the correct option is (C). \bigskip