A local research team has discovered that an hour of brisk walking a day could help delay the onset of Parkinson's disease.
Parkinson's is a degenerative disorder in which an insufficient amount of dopamine in the brain leads to chronic shaking or muscle rigidity.
A team headed by Kim Chang-Ju from the department of physiology at Kyung Hee University's College of Medicine said on Sunday that experiments on Parkinson's-infected mice showed that walking delayed the loss of dopamine-secreting cells.
This indicates that walking may help prevent Parkinson's disease, the team said. The results of the study were published in the Aug. 9 issue of Neuroscience Letters.
The team had six infected mice and six saline liquid-injected mice walk for half an hour every day for two weeks. The mice that exercised were found to have far less dead dopamine-producing cells compared to others with no exercise.
"Just one hour of fast walking a day alone could delay the disease," said Professor Kim.
http://english.chosun.com/w21data/html/news/200708/200708200017.html
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