Best Sources of Prebiotics for Gut Health.

By: Nitin Singh

Garlic is a rich source of prebiotics, providing a significant amount of inulin, a type of prebiotic fiber that supports gut health. 


Onions are high in inulin and FOS (fructooligosaccharides), both of which feed beneficial gut bacteria and improve digestive health. 


Leeks contain a considerable amount of inulin, promoting the growth of good bacteria and enhancing overall gut function. 


Asparagus is packed with inulin, making it an excellent prebiotic food that supports a healthy gut microbiome. 


Bananas, particularly when they are slightly green, are a good source of resistant starch, a type of prebiotic that fosters beneficial bacteria. 


Chicory root is one of the richest sources of inulin, often used as a natural fiber supplement to support digestive health. 

Chicory Root 

Whole grains like oats, barley, and wheat are high in prebiotic fibers such as beta-glucan, which promote gut health. 

Whole Grains 

Apples contain pectin, a type of soluble fiber that acts as a prebiotic, aiding in the growth of beneficial gut bacteria. 


Jerusalem artichokes, also known as sunchokes, are incredibly rich in inulin, making them a potent prebiotic food. 

Jerusalem Artichokes 

Dandelion greens are a great source of inulin and other prebiotic fibers, supporting a healthy gut flora and digestive system. 

Dandelion Greens 

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