Learn the difference between a prebiotic and a probiotic, best food sources, when to take a supplement, and more.

Probiotics and prebiotics both support gut health, but they have some key differences. Probiotics are beneficial microorganisms, while prebiotics help feed gut bacteria.

Consuming foods like yogurt, kimchi and kefir supports digestion, and may even improve your mood.

Compared with most breads, sourdough has a lower glycemic index and offers antioxidant benefits that support blood sugar ...

A healthy gut is more than good digestion — it’s the foundation of strong immunity and overall wellness. The gut is home to ...

What's a synbiotic diet? Can synbiotic diet boost digestion, immunity, and gut balance? Learn how combining probiotics & prebiotics may help.

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Probiotics are important for overall health, but there's another component to a healthy gut that is equally important. It's called prebiotic fiber (also known as just "prebiotics"), and it might just ...

These good-for-you live microorganisms, such as bacteria and yeast, live peacefully in your body, providing numerous health benefits and protecting you against other more harmful organisms. You can ...

Years of research has established the key role played by the colon and the good bacteria in promoting overall human health. The useful bacteria in the colon have many important functions including ...

Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...