You barely give them a thought, but deep within your gut, there’s a whole world of living organisms. Maybe it sounds a bit unsettling, but most of them are there for your own good. One of those ...

All of us have trillions of bacteria living in our intestines, especially the large intestine. Much of this bacteria, also known as gut microbiota, helps to balance our immune health, digestion, and ...

Probiotics may impact weight and metabolism, but experts are still working to understand the link. Probiotics are friendly microbes that are normally part of the gut microbiome (the community of ...