NutritionFacts.org | How Much Sleep Is Needed for Glymphatic Flow (Brain Cleaning)? @NutritionFactsOrg | Uploaded February 2024 | Updated October 2024, 10 hours ago.
One function of sleep is the clearance of toxic waste byproducts through a newly discovered drainage system in the brain. Glymphatic brain filtration may help explain why those who routinely get fewer than seven hours of sleep a night are at increased risk of developing cognitive disorders, such as dementia.
In the next video, I share the best sleeping position for glymphatic flow (nutritionfacts.org/video/the-best-sleeping-position-for-glymphatic-flow-in-the-brain).
For how to sleep better in general, see How to Get a Good Night’s Sleep Without Sleeping Pills (nutritionfacts.org/video/how-to-get-a-good-nights-sleep-without-sleeping-pills).
New subscribers to our e-newsletter always receive a free gift. Get yours here: nutritionfacts.org/subscribe/.
Have a question about this video? Leave it in the comment section at nutritionfacts.org/video/how-much-sleep-is-needed-for-glymphatic-flow-brain-cleaning and someone on the NutritionFacts.org team will try to answer it.
UPDATE: We are currently testing the removal of the comment section across all video pages until October, and it will either be reinstated thereafter or removed permanently based on the results. Please feel free to continue your discussions by commenting on our YouTube channel and social media accounts, where we will have Health Support volunteers available to address questions.
Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at nutritionfacts.org/video/how-much-sleep-is-needed-for-glymphatic-flow-brain-cleaning. You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics.
Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM
Captions for this video are available in several languages; you can find yours in the video settings. View important information about our translated resources: nutritionfacts.org/translations-info
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One function of sleep is the clearance of toxic waste byproducts through a newly discovered drainage system in the brain. Glymphatic brain filtration may help explain why those who routinely get fewer than seven hours of sleep a night are at increased risk of developing cognitive disorders, such as dementia.
In the next video, I share the best sleeping position for glymphatic flow (nutritionfacts.org/video/the-best-sleeping-position-for-glymphatic-flow-in-the-brain).
For how to sleep better in general, see How to Get a Good Night’s Sleep Without Sleeping Pills (nutritionfacts.org/video/how-to-get-a-good-nights-sleep-without-sleeping-pills).
New subscribers to our e-newsletter always receive a free gift. Get yours here: nutritionfacts.org/subscribe/.
Have a question about this video? Leave it in the comment section at nutritionfacts.org/video/how-much-sleep-is-needed-for-glymphatic-flow-brain-cleaning and someone on the NutritionFacts.org team will try to answer it.
UPDATE: We are currently testing the removal of the comment section across all video pages until October, and it will either be reinstated thereafter or removed permanently based on the results. Please feel free to continue your discussions by commenting on our YouTube channel and social media accounts, where we will have Health Support volunteers available to address questions.
Want to get a list of links to all the scientific sources used in this video? Click on Sources Cited at nutritionfacts.org/video/how-much-sleep-is-needed-for-glymphatic-flow-brain-cleaning. You’ll also find a transcript and acknowledgements for the video, my blog and speaking tour schedule, and an easy way to search (by translated language even) through our videos spanning more than 2,000 health topics.
Thanks for watching. I hope you’ll join in the evidence-based nutrition revolution!
-Michael Greger, MD FACLM
Captions for this video are available in several languages; you can find yours in the video settings. View important information about our translated resources: nutritionfacts.org/translations-info
NutritionFacts.org
• Subscribe: nutritionfacts.org/subscribe
• Donate: nutritionfacts.org/donate
• Podcast : nutritionfacts.org/audio
• Books: nutritionfacts.org/books
• Shop: drgreger.org
• Facebook: facebook.com/NutritionFacts.org
• Twitter: twitter.com/nutrition_facts
• Instagram: instagram.com/nutrition_facts_org
