"New attention is now focused on prebiotics, which are indigestible fiber that are believed to nourish gut bacteria. Natural sources of prebiotics include asparagus, Jerusalem artichokes, leeks, bananas and jicama." 

An interesting article explaining what the gut microbiome is and how it affects real life issues such as immunity, inflammation, allergies, asthma, diabetes, weight issues, and even depression and anxiety. The simple key to a healthier you is a diet filled with prebiotics. Read on...

Ask The Doctors: Gut bacteria believed to affect numerous aspects of health