Cleanse your Brain: A newly discovered toxin-removal system might be the key to preventing disease.

I found this wonderful and very interesting article in the recent edition of AARP Magazine and I wanted to share it with everyone. I credit AARP writer and contributor Selene Yeager with this article. Thank you Selene!

Cleanse your brain: a newly discovered toxin-removal system might be the key to preventing disease.

Your brain is your busiest organ, consuming as much as 25 percent of your overall energy. And as is the case of anything that converts fuel to energy, it produces waste. No matter how pure your thoughts, you’ve probably developed a pretty dirty mind by the end of each day.

So how does your brain, locked away from the body’s sanitation lymphatic system, get rid of all that waste? The answer, as scientists only recently discovered, is a complex process that may also help us better understand and potentially prevent degenerative diseases like Alzheimer’s: The more waste lying around in the brain, it appears, the greater the chances for those diseases to take root.

The intricacies of that cleansing process called the glymphatic system are still emerging. Just this past May for example, a group of researchers published their discovery of a new type of brain scavenger cell in zebra fish, which share many of the same cell types as humans. “The research is ongoing but we know that some scavenger cells are important for brain health and seem to become impaired with age,” says Jeff Iliff of Oregon Health & Science University in Portland, who is part of the team pioneering this research. Iliff’s research focuses on why the brain’s cleaning systems diminish with age and ultimately on how to prevent that decline. He and other neuroscientists say there are steps you can take that may help maintain a clean brain bill of health.

Start with some of the advice you’ve already read in this package. Studies have indicated that maintaining your blood pressure, getting regular exercise and eating a diet rich in vegetables, healthy fats and antioxidants all should show positive impact on brain cleaning. But perhaps the most important piece of advice is to prioritize sleep.

Like most cleaning crews, you glymphatic system sweeps waste after hours when the activity of the day is done. Your glial cells (which surround and support brain neurons) control the glymphatic flow by shrinking when you sleep, explains Brian R. Christie, a neuroscience professor at the University of Victoria in British Columbia. “The space between your cells increases by up to 60 percent. This expansion allows more fluid to be pumped through and drives the clearance of waste from the brain,” he says.

Older adults often struggle to get enough sleep, says neurologist and sleep specialist W. Christopher Winter, M.D. author of ‘The Sleep Solution’.  “Keeping a sleep schedule is important, especially as you get older.” He notes that irregular sleep hours and long naps during the day “can wreak havoc on healthy sleep cycles.”

If you’re comfortable on your side, curl up that way when you hit the hay. Animal studies have shown that your brain does a better job of cleaning house in the fetal sleep position than on your back or stomach. “The left side appears to be even better for maximizing circulation through your body, because most of your venous return travels up the right side, and those veins can compress when you lie on them,” Winter says. “But don’t lose sleep over it if you’re not a left side or side sleeper, if you’re getting good sleep!”

Thank you Selene Yeager for such an interesting article on how a good nights sleep is good for us!


About jwatrel

I am a free-lance writer and Blogger. I am the author of the book "Firehouse 101" ( 2005) part of trilogy of books centered in New York City. My next book "Love Triangles" is finished being edited and should be ready for release in the Fall. My latest book, "Dinner at Midnight", a thriller is on its last chapter. My long awaited book explains the loss of the 2004 Yankee game to Boston. I work as a Consultant, Adjunct College Professor, Volunteer Fireman and Ambulance member and Blogger. I have a blog site for caregivers called 'bergencountycaregiver', a step by step survival guide to all you wonderful folks taking care of your loved ones, a walking project to walk every block, both sides, of the island of Manhattan "MywalkinManhattan" and discuss what I see and find on the streets of New York and three sites to accompany it. One is an arts site called "Visiting a Museum", where I showcase small museums, historical sites and parks that are off the beaten track both in Manhattan and outside the city to cross reference with "MywalkinManhattan" blog site. Another is "DiningonaShoeStringNYC", featuring small restaurants I have found on my travels in this project, that offer wonderful meals for $10.00 and under. So be on the lookout for updates on all three sites and enjoy 'MywalkinManhattan'. The third is my latest site, "LittleShoponMainStreet", which showcases all the unique and independent shops that I have found on my travels throughout and around Manhattan. I have started two new blog sites for the fire department, one "EngineOneHasbrouck HeightsFireDepartmentnj" for the Hasbrouck Heights Fire Department to discuss what our Engine Company is doing and the other is "BergenCountyFireman'sHomeAssociation" for the Bergen County Fireman's Association, which fire fighters from Bergen County, NJ, go to the Fireman's Home in Boonton, NJ to bring entertainment and cheer to our fellow brother fire fighters quarterly.
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1 Response to Cleanse your Brain: A newly discovered toxin-removal system might be the key to preventing disease.

  1. jwatrel says:

    This is a very interesting article that I wanted to share with readers.

    Liked by 1 person

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