Green Tea And Sleep Disorders

by Julian

23 May 2008 - A green tea and sleep disorders study found that its reduces conditions such as memory problems and confusion.

The study was recently published by University of Louisville researchers in the American Journal of Respiratory and Critical Care Medicine.

The animal study, led by David Gozal, professor and director of the Kosair Children's Hospital Research Institute (KCHRI), found that compounds in green tea seem to make the brain less susceptible to oxygen loss caused by sleep disordered breathing, supporting other research that suggests green tea may have therapeutic value.

"Drinking green tea may prove to be one strategy to help patients cope with the cognitive side effects of sleep disordered breathing and obstructive sleep apnea," Gozal said.

Green tea contains compounds known as green tea catechins polyphenols (GTPs). These chemicals antioxidant properties seem to protect against diseases associated with inflammation and oxidative stress damage that result from the body's interaction with oxygen although scientists don't fully understand why.

Sleep apnea is a condition in which an obstructed airway causes a person to snore as they struggle to breath and take in oxygen. Apnea, which increases oxidative stress and inflammation, has long been associated with learning and behavior problems as well as hypertension, cardiac disease and obesity.

In this study, two groups of rats were subjected to periodic oxygen depletion that mimicked the nightly breathing patterns of obstructive sleep apnea. During the two week study period, one group was given plain drinking water; the other, water laced with GTPs.

Both groups were tested for oxygen depletion and inflammation and given learning and memory tests in a water maze. The rats that drank the GTP-treated water negotiated the water maze considerably better than the other group of rats.

"This evidence supports other studies that suggest GTP may protect the brain and other organs from oxidative stress,"Gozal explained. "These novel findings clearly warrant further research."

For more information about green tea and sleep disorders, contact Anne Eldridge, (502) 852-0943.

Media Release:
http://php.louisville.edu/advancement/ocm/news/release.php?relid=1014

Useful Resources:
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Green Tea Caffeine Act Differently - It Helps Me Sleep Better!

by Anonymous
(Indiana )

All the symptoms you listed at the top of the article is obviously from the caffeine.

Everyone know that if you drink tea before going to bed or even a couple hours before your not going to be able to sleep.

I have been drinkin tea my whole life and maybe like 1 or 2 have happened to me and that was only from the caffeine. But I have.

Green tea helps me actually sleep better. I can fall asleep faster and stay a sleep.

This is a false article about green tea caffeine and should be taken down!

My Insomnia remedies - Three Recommendations

by Sylvia
(Parsippany, NJ)

My discovery that is effective for me after trying many others:

1. Traditional Medicinals - organic Roasted Dandelion Root tea

2. Celestial Seasonings - Sleepytime decaf green tea, Lemon Jasmine

3. Design a Tea-Egyptian Secret, almond Egyptian chamomile, rooibos