HealthAugust 16, 2026
prebiotic
pree-bye-AH-tik
Definition
A type of dietary fiber that serves as fuel for beneficial bacteria in the gut, promoting a healthier digestive system.
Etymology
Derived from the Greek 'pre-' meaning 'before' and 'biotic' relating to life, the term emerged in the late 20th century to describe non-digestible food components that support the growth of healthy intestinal microorganisms.
In the news
The article uses the term to describe the specific type of fiber in avocados that feeds beneficial gut bacteria, contributing to a healthier and more balanced gut microbiome.
What Happens to Your Body When You Eat Avocado Every Day, According to Nutrition Experts
Read the full article ↗Martha Stewart