Drink Up: New Study Concludes Wine Can Offset Dementia

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iStock

The health benefits of wine can sometimes be overstated by people who are a few glasses deep and slurring their words. Should you ever find yourself in a position to defend your moderate imbibing, you have supporting evidence: A new study says two glasses of wine daily can potentially reduce your risk of developing Alzheimer's.

The study, which appears in Scientific Reports, shows that wine has an effect on one's glymphatic function, or the way the brain removes toxins. To clear itself of damaging and accumulated proteins like tau and beta amyloid, which are often linked with dementia, the brain pumps in cerebral spinal fluid (CSF) to act as a flushing solution. All sorts of variables can influence the glymphatic system's operation, including trauma, stroke, and excessive alcohol intake.

But when researchers dosed the mice in the study with moderate alcohol—amounting to 2.6 drinks daily—the glymphatic system was more efficient, removing more waste and exhibiting less inflammation than the teetotaling control mice.

As is usually the case when it comes to booze, you can have too much of a good thing. When mice got the equivalent of 7.9 drinks daily, their glymphatic system grew sluggish until the overindulging was terminated.

"Studies have shown that low-to-moderate alcohol intake is associated with a lesser risk of dementia, while heavy drinking for many years confers an increased risk of cognitive decline," lead study author Maiken Nedergaard, of the University of Rochester Medical Center, said in a press statement. "This study may help explain why this occurs. Specifically, low doses of alcohol appear to improve overall brain health."

From Cocaine to Chloroform: 28 Old-Timey Medical Cures

YouTube
YouTube

Is your asthma acting up? Try eating only boiled carrots for a fortnight. Or smoke a cigarette. Have you got a toothache? Electrotherapy might help (and could also take care of that pesky impotence problem). When it comes to our understanding of medicine and illnesses, we’ve come a long way in the past few centuries. Still, it’s always fascinating to take a look back into the past and remember a time when cocaine was a common way to treat everything from hay fever to hemorrhoids.

In this week's all-new edition of The List Show, Mental Floss editor-in-chief Erin McCarthy is highlighting all sorts of bizarre, old-timey medical cures. You can watch the full episode below.

For more episodes like this one, be sure to subscribe here.

Game of Thrones Star Sophie Turner Opened Up About Her Struggles With Depression

Helen Sloan, HBO
Helen Sloan, HBO

Playing one of the main characters on the most popular show currently on television isn't always as glamorous as it seems. Sometimes, the pressures of fame can be too much. Sophie Turner realized this while playing Sansa Stark on Game of Thrones, and has recently revealed how being in the public eye took a toll on her mental health.

Turner took on the role of Sansa Stark in 2011, when she was just a teenager, and she quickly became a household name. Now, at 23, she's come forward to Dr. Phil on his podcast Phil in the Blanks to explain how negative comments on social media affected her self-image and mental health.

"I would just believe it. I would say, ‘Yeah, I am spotty. I am fat. I am a bad actress.' I would just believe it," Turned explained. "I would get [the costume department] to tighten my corset a lot. I just got very, very self-conscious."

Later on, these feelings led to major depression. Turner developed a sense of isolation after she realized that all of her friends and family were going off to colleege while she was pursuing a sometimes-lonely acting career.

"I had no motivation to do anything or go out. Even with my best friends, I wouldn't want to see them, I wouldn't want to go out and eat with them," Turner explained. "I just would cry and cry and cry over just getting changed and putting on clothes and be like, 'I can't do this. I can't go outside. I have nothing that I want to do.'"

The feelings of depression stayed with Turner for most of the time she was filming Game of Thrones, and it's a battle she's still fighting. "I've suffered with my depression for five or six years now. The biggest challenge for me is getting out of bed and getting out of the house. Learning to love yourself is the biggest challenge," she continued.

The actress shared that she goes to a therapist and takes medication for her depression—two things that have helped her feel better.

Between Game of Thrones ending and planning her wedding to fiancé Joe Jonas, Turner may not have the time to take on many new acting roles in the near future. However, we'll continue to see her as Sansa Stark in the final season of Game of Thrones, and as Jean Grey in Dark Phoenix, which hits theaters on June 7.

[h/t: E! News]

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