What Is the Association Between Vitamin E and Alzheimer’s Disease

What Is the Association Between Vitamin E and Alzheimer’s Disease

What Is the Association between Vitamin E and Alzheimer's Disease?

• Blood levels of vitamin E are lower in Alzheimer's patients compared to that in healthy individuals. Low blood levels of vitamin E are associated with poor memory and cognitive functions in elderly people. Centenarians who have sufficient blood levels of vitamin E often show excellent memory capacity.

• Vitamin E has antioxidant functions. It quenches free radicals, prevents oxidative damage to cellular membranes in the neurons, and reduces the risk of cognitive impairment and Alzheimer's disease.

• Supplementation with vitamin E alleviates the symptoms of Alzheimer's disease, including improving one's ability to perform daily activities and reducing the need for nursing assistance.

• Studies that used MRI revealed that vitamin E supplementation decreased brain atrophy in Alzheimer's patients.

• Vitamin D. Ten research publications studied the relationship between vitamin D and Alzheimer's disease. The meta-analysis confirmed that individuals with vitamin D deficiency had a greater risk of dementia, as well as Alzheimer's disease, compared to those with sufficient amounts of vitamin D.

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