Dementia Not Prevented with Vitamin E, Selenium, Study Finds – Medical News Today

An ample body of research has shown that oxidative stress plays a key role in the development of neurodegenerative disorders such as Alzheimer’s and Parkinson’s disease. As a result, antioxidant supplements have been proposed as preventive measures against dementia. A new trial, however, tests the effect of vitamin E and selenium on aging men and finds no evidence that they have therapeutic value.

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