Navigation Links
Regular light exercise slows down aging of the brain

New York:Regular light exercise with a doctor's permission is good at any time of life, and it also keeps the brain young, says a new study. // Thomas Foster and other scientists from the McKnight Brain Institute of the University of Florida looked at groups of rats that had lived to old age. Some were more sedentary, while others had access to an exercise wheel.

Scientists examined chemical compounds in 41 tissue samples taken from a part of the brain important for balance and movement at the end of experiments, reports science portal EurekAlert.

More active rats were found to have fewer byproducts of oxidative stress in their brains. Fats known as lipids that help stabilisestabilize cell membranes, and DNA, the molecule that contains our the genetic blueprint, both better withstood the rigoursrigors of time.

"The DNA for of these animals after two years looked as if it were from their younger counterparts of only about six months of age," Foster said. "It shows a little bit of exercise may stimulate the body to fight stress that's normally occurring in the brain."

"By age of 50 years almost everyone has mild memory deficits. "If these losses increase, then we run into problems. We want to prevent that," Foster said.

"Certainly exercise with a doctor's permission is good at any time of life. Light walking, burning 150 calories at a time, may be beneficial in changing the enzymes within our bodies that protect us from free radicals and remove damaged molecules." he said.

Oxidative damage in the brain is believed to be a natural consequence of aging and a contributor to memory loss. In addition, increased oxidative damage has been implicated in the loss of brain cells that is associated with Alzheimer's disease and Parkinson's disease.

Scientists are now looking to determine which natural chemicals and mechanisms are triggered by exercise to fight oxidative stress, and to test whethe r reducing the stress actually improves brain function.
'"/>




Related medicine news :

1. Startling Expose – Physicians Often Have No Regular Source Of Health Car
2. Regular exercise prevents hip fractures
3. Regular exercise linked to extended menstrual cycles
4. Regular Use Of Cocaine Can Impair Brain Functions
5. Experts Insist That Neonatal Herpes Be Reported Regularly
6. Wounds Heal 25% Faster In Older Adults Who Exercise Regularly
7. Children Need Regular Fluoride Varnishes
8. How Healthy Is A Regular Dose Of Cod Liver Oil?
9. Women Fail to Take Calcium Pills Regularly; High Risk of Bone Fractures
10. Regular Exercise Is Essential To Keep Arteries Healthy
11. Caretakers Don’t Use Blood Pressure Drugs Regularl
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/29/2017)... ... 29, 2017 , ... In the United States alone, up to 36% of ... types of metastatic brain tumors(3). Though most meningiomas are benign, metastatic brain tumors are ... more effective treatment options, the San Diego Gamma Knife Center offers a ...
(Date:3/29/2017)... Georgia (PRWEB) , ... March 29, 2017 , ... Full ... Therilus, founder of Pet Protect Law that assists dog owners in creating ... assist new owners in taking the natural next step to protect their new companion. ...
(Date:3/29/2017)... ... March 30, 2017 , ... CHARM CITY RUN WELCOMES MERCY ... announced that Mercy Medical Center will serve as the official title sponsor of the ... Sunday, June 25, 2017, thousands of women will walk or run the course around ...
(Date:3/29/2017)... ... March 30, 2017 , ... Sublime Naturals and its founder, ... or "Wonder Spice", it has been used for thousands of years. , "The West ... Heshelow, author of " Turmeric: How to Use it For Your Wellness. Overcome Inflammation, ...
(Date:3/29/2017)... ... 29, 2017 , ... Wells Pharmacy Network, a proud A4M ... upcoming World Congress, in Hollywood Florida April 6-8, 2017. , Ben David, CEO ... leader in the training of physicians, scientists, and members of the public on ...
Breaking Medicine News(10 mins):
(Date:3/30/2017)... Revenue Prospects by Product Type (Metered Dose Inhalers, Dry Powder Inhalers, ... Inhalers - our new study reveals trends, R&D progress, and predicted ... are involved in this sector you must read this brand new ... to 2027, assessing data, trends, opportunities and business prospects there. ... Discover how to stay ...
(Date:3/29/2017)... -- Wound care devices and products are used to ... industry mainly consists of establishments engaged in manufacturing wound ... caused by mechanical, chemical, thermal, and radiogenic trauma; and ... skin related diseases, immunological diseases, and other chronic diseases. ... largest region in the wound care devices market in ...
(Date:3/29/2017)... , March 29, 2017  BioSpecifics Technologies ... and continues to develop collagenase based-therapies with a ... (CCH) marketed as XIAFLEX ®  in the U.S. ... will present a corporate overview at the upcoming ... Wednesday, April 5, 2017 at 8:00 a.m. ET ...
Breaking Medicine Technology: