Breaking 2017 Health News: New Study Reveals Shocking Link between Gut Health and Mental Health
Our gut contains trillions of bacteria, collectively known as gut microbiota. Most of us are well aware of the importance of a healthy gut, as it helps us to break down food and absorb nutrients. However, recent research has revealed that the gut microbiota has a much more significant role to play in our overall health than just digestion. A new study has shown a surprising link between gut health and mental health that has the potential to change the way we understand and treat mental health problems.
Introduction
Mental health issues affect millions of people worldwide, and the existing treatment options are often inadequate. The study (1) conducted by researchers at the University of Oxford has revealed that there is a unique link between gut health and mental health.
Body
The study found that individuals with depression or anxiety have a distinct microbiome compared to healthy subjects. In other words, the bacterial community that resides in the gut of individuals with mental health problems is different in composition and diversity than those who do not suffer from such issues.
The gut microbiome produces and regulates neurotransmitters, the chemicals responsible for sending signals between nerve cells in the brain and other parts of the body. These neurotransmitters have a significant impact on our moods, emotions, and behaviors. Scientists believe that when gut bacteria produce neurotransmitters, such as serotonin, dopamine, and GABA, it can help to improve mood and reduce anxiety and depression.
The study further shows that individuals who have compromised gut health have high levels of inflammation, which can lead to chronic stress, one of the leading causes of depression and anxiety. A compromised gut microbiome can also impair the immune system, leading to a higher risk of infections and other health issues.
The researchers have also found that people who consume a diet high in fermented food and fiber have a more robust and diverse gut microbiome, which can help to improve mental health.
Conclusion
While more research is needed to establish a definitive link between the gut microbiome and mental health, this study provides an exciting new direction for potential treatments for mental health disorders. It suggests that the key to treating mental health problems may be in balancing the gut microbiota. As a result, doctors may be able to treat patients with anxiety or depression by adjusting their diet, instead of solely relying on medication.
In conclusion, this study highlights the importance of a healthy gut and the significant role it plays in mental health. It’s essential to maintain a diet rich in fermented food and fiber to promote a diverse and robust microbiome that is key to improving overall health.
References:
(1) Kelly, J.R., et al. Transferring the blues: depression-associated gut microbiota induces neurobehavioural changes in the rat. Journal of Psychiatric Research, 2016. 82: p. 109-118.
