More than 8 percent of American adults age 20 and older have experienced depression in a given two-week period, according to Centers for Disease Control data. Here are key ways in which diet can impact depression and overall mental health.
The Gut Is Connected to the Brain
Mounting research suggests that clinical depression may be affected by the bacteria in the gut. In a 2019 study published in Nature Microbiology, researchers observed that gut bacteria produce neurotransmitters, such as dopamine and serotonin, that are connected to the brain via the vagus nerve, immune system, and other pathways, potentially influencing mood and behavior. They also noticed that depressed subjects tend to be lacking in two specific species of gut bacteria.
Continued here: 9 Things You Need to Know About Diet and Depression