You don't have to get your 'om' on to clear your mind of clutter. Turns out the secret to a healthier headspace lies in that second glass of Sauvignon.
Researchers from the University of Rochester Medical Centre have found that low levels of alcohol help to clear away toxins – including those associated with Alzheimer's disease.
"Prolonged intake of excessive amounts of ethanol is known to have adverse effects on the central nervous system," explains the study's lead author Dr Maiken Nedergaard.
For the study, which was performed on mice, researchers looked at the glymphatic system (aka the brain's unique cleaning process) and how it changes in response to alcohol.
They found that when the animals were exposed to high levels, their brains showed more inflammation and their cognitive and motor skills worsened.
However, when they were given low levels – the equivalent of 2.5 glasses per day – the inflammation was significantly less and their glymphatic system proved more efficient in removing waste.
Unfortunately, it wasn't disclosed whether red or white wine was more effective at "cleaning." But the researchers did add that other types of alcohol (including beer) were likely to have the same impact. Win.
Just a reminder to drink responsibly though, folks: this not an excuse to go to town on the booze – you've officially been warned.