Tag Archives: Gut

How what you eat directly influences your mental health

New Scientist – Sept 4, 2019 – Scott Anderson

Peter Strain

REMEMBER the last time you had a stomach bug and just wanted to crawl into bed and pull up the covers? That is called “sickness behaviour” and it is a kind of short-term depression. The bacteria infecting you aren’t just making you feel nauseous, they are controlling your mood too. It sounds absurd: they are in your gut and your feelings are generated in your brain. In fact, this is just an inkling of the power that microbes have over our emotions.

In recent years, such organisms in the gut have been implicated in a range of conditions that affect mood, especially depression and anxiety. The good news is that bacteria don’t just make you feel low; the right ones can also improve your mood. That has an intriguing implication: one day we may be able to manipulate the microbes living within our gut to change our mood and feelings.

It is early days, but the promise is astounding. The World Health Organization rates depression and anxiety as the number one cause of disability, affecting at least 300 million people worldwide. The new findings challenge the whole paradigm of mental illness being caused by a chemical imbalance in the brain, and offer an alternative to drug treatment. You’ve probably heard of probiotics, but these are their new incarnation – psychobiotics. They could be about to change the mood of the planet.

SOURCE

What a Gatherer-Hunter Diet Did to a Man’s Gut in Just Three Days

After eating with the Hadza for just three days, Spector — who already had very healthy/diverse gut flora for a civilized person — increased his microbe diversity by 20 percent, an astonishing improvement. Not surprisingly, his gut flora balance returned to what it was before when he returned home.

http://returntonow.net/2017/07/07/gatherer-hunter-diet-gut-just-three-days/