The gut–brain axis is a bidirectional communication system between the central nervous system (CNS) and the GI tract. Regulation of the microbiota–brain–gut axis is essential for maintaining homeostasis, including that of the CNS.
What You can eat to impact your mood and stay healthy.
According to the latest findings from the Human Microbiome Project (HMP), the correct answer is both.
While it’s very important to take prebiotics to feed our probiotics, there’s compelling new research showing that prebiotics benefit our systems in many other ways.
While probiotics are known to promote healthy digestion by providing a supplement of good bacteria in the intestinal tract, prebiotics are a kind of fiber that assist natural bacteria that is already present in the intestines and colon.