The Postbiotic Promise: Uncovering the Next Frontier in Gut Health

Postbiotics are compounds created when gut bacteria break down prebiotics. While emerging research shows potential health benefits, evidence remains limited. Postbiotics offer practical safety advantages over live probiotics but are best supported through a diet rich in fiber and fermented foods for maximizing natural production.

Lincoln Lincoln, Jan 25 (The Conversation)—You may have heard of probiotics, known for their presence in foods like yoghurt and their health benefits. Probiotics require prebiotics to thrive, which are fibers found in foods such as garlic and onions. Now, postbiotics are making headlines as a potential health boon.

Postbiotics are the beneficial compounds produced when gut bacteria break down prebiotics. Although still under scientific scrutiny, some studies show they could enhance mood and sleep quality, though their impact varies greatly. Unlike probiotics, postbiotics are non-living, making them easier to store but not necessarily more effective.

Despite the practical benefits of postbiotics, such as stability, research has yet to conclusively support their widespread use over probiotics and prebiotics. Most health benefits of postbiotics can naturally be obtained via a varied diet rich in fiber and fermented foods, sidestepping the need for supplement reliance.

(With inputs from agencies.)