A leading researcher has shed new light on the connection between our gut health and mental wellbeing, revealing ways in which a healthy gut can boost mood and reduce symptoms of depression and anxiety.
Dr. Valerie Taylor, a professor at the University of Calgary, has been studying the link between the gut microbiome and brain function for years. Her research suggests that the gut microbiome plays a crucial role in regulating our mental health, with certain foods and lifestyle changes able to make a significant impact on mood.
One key takeaway is that a balanced diet rich in essential nutrients can have a profound effect on gut health. Taylor recommends sticking to whole, nutrient-dense foods like fruits, vegetables, lean proteins, and healthy fats. She also highlights the importance of fermented foods, such as kefir, kimchi, and sauerkraut, which contain live organisms that support gut health.
In addition to diet, probiotics have been shown to maintain a stable gut microbiome and prevent further symptoms in individuals with mental health issues. While more research is needed to fully understand the effects of probiotics on mental wellbeing, Taylor notes that they may be a valuable tool in maintaining long-term mental health benefits.
It’s also worth noting that ultra-processed foods can have a negative impact on gut health, leading to inflammation and an increased risk of depression and anxiety. Avoiding or reducing consumption of these foods is essential for maintaining good mental health.
Finally, Taylor emphasizes the importance of responsible antibiotic use. While antibiotics can be life-saving in treating bacterial infections, overuse can disrupt the balance of the gut microbiome, leading to negative consequences for mental wellbeing.
By incorporating simple lifestyle changes into daily habits, individuals can take a proactive approach to supporting their mental health and reducing symptoms of depression and anxiety.
Source: https://www.businessinsider.com/diet-change-improve-gut-health-mental-scientist-2025-2