Your Brain on Exercise?

ThinkstockPhotos-122413055Exercise can boost brain health! A recent study by researchers at UC Davis Health System shows people who exercise have better mental fitness. Vigorous exercise increases the level of two brain chemicals: glutamate and gamma-aminobutyric acid, known as GABA. These chemicals help defend against depression.

Richard Maddox, a professor in the Department of Psychiatry and Behavioral Sciences, states, “Major depressive disorder is often characterized by depleted glutamate and GABA, which return to normal when mental health is restored. Our study shows that exercise activates the metabolic pathway that replenishes these neurotransmitters.”

Although results are preliminary, rigorous exercise may now become an important part of treating major depressive disorder and other mental illnesses because it naturally increases the level of these two chemicals. Maddox, the study’s lead author, calls the findings “very encouraging.”

Source: www.ucdmc.ucdavis.edu/publish/news/newsroom/10798

Leave a Reply

Your email address will not be published. Required fields are marked *

Subscribe to Words on Wellness

Enter your email address:

Delivered by FeedBurner

Categories