Definition

Relating to substances that support the growth of beneficial microorganisms in the gut, often found in certain foods or supplements.

Example

Eating foods rich in prebiotic fibers can help improve your digestive health.

Conversation

I just read an article about prebiotic substances and how they might support gut health.

That sounds interesting! I’ve heard a lot about probiotics, but not much about prebiotics.

Yeah, they’re like food for the good bacteria in our gut, which is pretty cool.

I need to learn more about them; they could really help with my digestion.

Synonyms & Antonyms

Root Explanation

Prebiotic → It is formed from "pre-" (meaning before) and "biotic" (from Greek "biotikos", meaning relating to life). The word "prebiotic" refers to substances that come before life or support the growth of living organisms, particularly beneficial bacteria in the gut.

Memory Tip

Think of 'pre-' meaning 'before' and 'biotic' relating to 'life' — so prebiotic refers to something that supports life before it exists.

Visually Confused Words