Inulin’s main feature is its prebiotic function as a soluble fibre. Prebiotics work by promoting the growth of specific beneficial probiotic gut bacteria, delivering a beneficial physiological effect on the host (Kelly, 2008).
Inulin also increases the frequency of bowel movements as it adds bulk to your stool, helping you become more regular and as a result, happier. Let's be real, it's hard to force a smile when you've been backed up for 3 days straight.