Saturday, December 30, 2017 by Ralph Flores
Depression, a leading cause of disease and injury the world over, may have met its match in probiotics. This benefit, based on a study conducted by researchers from McMaster University, does not only apply to depression, but it also extends to gastrointestinal upset, a condition that can mean anywhere from diarrhea to gastrointestinal gas.
According to the study, which was published in the medical journal Gastroenterology, probiotics helped improved co-existing depression for adults suffering from irritable bowel syndrome (IBS). This finding adds more weight to a growing body evidence that indicates there is a direct link between a person’s microbiota environment in his gut and his brain function. (Related: Breakthrough science study confirms that probiotics can improve depression symptoms.)
Senior author Dr. Premysl Bernick explained: “This study shows that consumption of a specific probiotic can improve both gut symptoms and psychological issues in IBS. This opens new avenues not only for the treatment of patients with functional bowel disorders but also for patients with primary psychiatric diseases.”
For the pilot study, 44 adults with IBS and mild to moderate anxiety or depression were chosen in the sample pool. The pool was divided into two groups: One group received a daily dose of the probiotic Bifidobacterium longum NCC3001, while the other group received a placebo.
Both groups were monitored for 10 weeks to see if there were noticeable changes between the two groups. Six weeks into the study, 64 percent of patients who were taking the probiotic posted a dip in depression scores over 32 percent of patients taking the placebo. Additionally, functional magnetic resonance imaging (fMRI) images indicated an improvement in depression scores associated with brain areas pertinent to mood control.
While the results of the pilot study look promising, researchers are now looking at the possibility of a randomized controlled trial on a larger scale.
A person who experiences depression is not only at risk of feeling persistently sad, he may also be a likely candidate for heart disease, smoking, and other mental disorders like anxiety disorders, substance disorders, and eating disorders. Moreover, depression has a high probability of recurrence – and worse, the chances of it forming a vicious cycle in the future are increased as well.
A person is likely to be diagnosed with a major depressive disorder if he experiences a combination of these symptoms for at least two weeks.
If you recognize yourself as having depression or have been diagnosed to suffer from it, taking small steps to cope with the condition can go a long way in managing depression in the long run:
Explore more news on disease prevention at Prevention.news.