zinc

Zinc found critical within the brain to improve memory and cognition

Thursday, September 29, 2011 by: John Phillip
Tags: zinc, memory, health news

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
The five biggest lies about Ebola being pushed by government and mass media
Why does the CDC own a patent on Ebola 'invention?'
Ultraviolet light robot kills Ebola in two minutes; why doesn't every hospital have one of these?
EXCLUSIVE: Natural News tests flu vaccine for heavy metals, finds 25,000 times higher mercury level than EPA limit for water
Tetanus vaccines found spiked with sterilization chemical to carry out race-based genocide against Africans
Truvia sweetener a powerful pesticide; scientists shocked as fruit flies die in less than a week from eating GMO-derived erythritol
Irrefutable proof we are all being sprayed with poison: 571 tons of toxic lead 'chemtrailed' into America's skies every year
Russia taking McDonald's to court, threatens countrywide shutdown
Oregon man serving prison sentence for collecting rainwater on his own property
The best way to help your body protect itself against Ebola (or any virus or bacteria)
Global warming data FAKED by government to fit climate change fictions
Senator who attacked Doctor Oz over dietary supplements received over $146,000 in campaign contributions from Big Pharma mega-retailer and Monsanto
Healthy 12-year-old girl dies shortly after receiving HPV vaccine
Ebola outbreak may already be uncontrollable; Monsanto invests in Ebola treatment drug company as pandemic spreads
HOAX confirmed: Michelle Obama 'GMOs for children' campaign a parody of modern agricultural politics
Ben & Jerry's switches to non-GMO, Fair Trade ice cream ingredients
W.H.O. contradicts CDC, admits Ebola can spread via coughing, sneezing and by touching contaminated surfaces
BREAKING: CDC whistleblower confesses to MMR vaccine research fraud in historic public statement

Delicious
(NaturalNews) Zinc is an essential mineral known to improve skin tone, aid wound healing, fight cancer and shorten the length of the common cold. Researchers publishing in the journal Neuron now identify the crucial role this super-nutrient plays in support of memory formation and cognitive stability. Additionally, they have found that zinc may also play a part in controlling the devastating occurrence of epileptic seizures. For the first time, scientists have been able to watch zinc in action as the nutrient regulates communications between neurons and the hippocampus to improve memory and learning capabilities. Ensuring proper intake of zinc is an important step toward optimal brain function and may prevent cognitive decline as we age.

Researchers at Duke University Medical Center and chemists at the Massachusetts Institute of Technology collaborated to study the effects of zinc on brain function. Scientists experimenting with mice used a chemical that binds with zinc to eliminate it from the brain of the test animals. They found that in the absence of the mineral, communications between neurons was significantly diminished and that zinc is vital for controlling the efficiency between nerve cells in the hippocampus.

For more than a half century, scientists have understood that high concentrations of zinc are deposited within nerve cells; called vesicles, they package the transmitters which enable the nerve cells to communicate. The highest concentrations of brain zinc are found among the neurons of the hippocampus that control the high functions of learning and memory.

Researchers Find Zinc Levels in the Brain Control Memory and Learning Functions

By artificially regulating the level of zinc in the brain of the test animals, researchers were able to confirm that eliminating zinc from the neural vesicles also prevented enhanced communication. By increasing levels of the mineral, they were able to significantly restore enhanced communications in the hippocampal region to improve learning and memory capabilities.

The results of this study conducted on mice can be extrapolated to humans because zinc is known to play a similar role in the brain of both species. Zinc deficiency in the typical western diet is rapidly becoming a serious problem that threatens human health. Due to poor farming practices and the abundance of nutrient-deprived processed foods, many children and adults suffer from a chronic insufficiency of the mineral.

Over time, lack of zinc from dietary sources can result in immune system depression, decline in sexual health and increased risk of dementia and cognitive decline. Dietary sources of zinc include organic liver, beef and lamb. Vegetarians can include nuts, seeds and peas to obtain the micronutrient. Alternatively, zinc supplements are available (30 to 50 mg per day) to help maintain healthy systemic levels that improve memory, learning and cognition.

[Editor's Note: NaturalNews is strongly against the use of all forms of animal testing. We fully support implementation of humane medical experimentation that promotes the health and wellbeing of all living creatures.]

Sources for this article include:
http://www.sciencedaily.com/releases/2011/09...
http://www.cell.com/neuron/abstract/S0896-62...
http://www.thehealthage.com/supplements-zinc...

About the author:
John Phillip is a Certified Nutritional Consultant and Health Researcher and Author who writes regularly on the cutting edge use of diet, lifestyle modifications and targeted supplementation to enhance and improve the quality and length of life. John is the author of 'Your Healthy Weight Loss Plan', a comprehensive EBook explaining how to use Diet, Exercise, Mind and Targeted Supplementation to achieve your weight loss goal. Visit My Optimal Health Resource to continue reading the latest health news updates, and to download your copy of 'Your Healthy Weight Loss Plan'.

Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.