The Gut-Brain Link: Nutrition’s Role in Mental Health
The Gut-Brain Link: Nutrition’s Role in Mental Health In recent years, the phrase “trust your gut” has taken on a whole new meaning. Researchers have uncovered a profound two-way connection between the digestive system and the brain, known as the gut-brain axis. This fascinating relationship influences not only digestion but also mood, stress response, and overall mental well-being. Healthcare professionals are emphasizing nutrition as a cornerstone of mental health. Let’s explore how what you eat impacts how you think and feel. Understanding the Gut-Brain Axis How the Microbiome Connects Your Gut and Brain Your gut is home to over 100 trillion microorganisms, collectively called the gut microbiome. These microbes play a critical role in producing neurotransmitters like serotonin and dopamine — the very chemicals that regulate mood and happiness. In fact, about 90% of serotonin is produced in the gut, not the brain. A balanced microbiome sends positive signals to the ...
