Featured Article Academic Journal Main Category: Alzheimer's \/ Dementia Also Included In: Nutrition \/ Diet;Neurology \/ Neuroscience Article Date: 20 Mar 2012 - 3:00 PDT <\/p>\n
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Current Article Ratings: <\/p>\n
3 (3 votes) <\/p>\n
2.2 (5 votes) <\/p>\n
First author Dr Douglas R. Galasko, from the Department of Neuroscience at the University of California San Diego, and colleagues describe how they tested for the effects of a combination of vitamin E, vitamin C and alpha-lipoic acid (E\/C\/ALA) on levels of CSF biomarkers. <\/p>\n
Alzheimer's disease is characterized by an abundance of beta-amyloid protein plaques that clog up the spaces between brain cells and tau-based neurofibrillary tangles that clog up the insides of brain cells. Certain proteins in spinal fluid relate to this amyloid and tau pathology and serve as reliable biomarkers for the disease. <\/p>\n
Metabolic reactions in the body produce free radicals that interact with other molecules to cause oxidative damage to proteins, membranes and genes. This influences the aging process and is also linked to disease, including cancer and Alzheimer's. In fact, oxidative damage in the brain is widespread among people with Alzheimer's disease. <\/p>\n
The body defends against oxidative damage by producing antioxidants to mop up free radicals. Genes, environment and lifestyle (eg diet, smoking, exercise) determine how well it does this. <\/p>\n
Increasing intake of antioxidants can boost the body's ability to defend itself against oxidative damage, and Galasko and colleagues write that some observational studies have suggested that a diet rich in antioxidants can reduce the risk of Alzheimer's disease, but randomized clinical trials have shown mixed results. <\/p>\n<\/p>\n
Read more here: Featured Article Academic Journal Main Category: Alzheimer's \/ Dementia Also Included In: Nutrition \/ Diet;Neurology \/ Neuroscience Article Date: 20 Mar 2012 - 3:00 PDT email to a friend printer friendly opinions Current Article Ratings: 3 (3 votes) 2.2 (5 votes) First author Dr Douglas R. Galasko, from the Department of Neuroscience at the University of California San Diego, and colleagues describe how they tested for the effects of a combination of vitamin E, vitamin C and alpha-lipoic acid (E\/C\/ALA) on levels of CSF biomarkers. Continue reading
\nAlzheimer's Biomarkers Unaffected By Antioxidants<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"