Grapeseed Extract for Alzheimer's Prevention

         Regular intake of grapeseed extract may help shield your brain from Alzheimer's disease, a new study finds. 
          In tests on rats, researchers discovered that the amount of grapeseed extract that can reach the brain may be as much as 200 percent higher on the tenth consecutive day of treatment as compared to the first. Therefore, the study's authors suggest, regular consumption of grapeseed extract may be more beneficial than single, high doses. 
           Rich in antioxidants, grapeseed extract may help prevent the formation of amyloid beta (a substance that forms the brain plaques associated with Alzheimer's disease). Past studies show that a combination of curcumin (a compound found in the curry spice turmeric) and vitamin D may also help clear the brain of amyloid beta.
            For more help in reducing your Alzheimer's risk, make sure to stick with a healthy diet (high in fruits, vegetables, and whole grains and low in saturated fats), exercise regularly, and keep mentally and socially active as you age.

Olive Oil Compound May Save Brain From Alzheimer's

            New research suggests that a compound found in extra virgin olive oil may help shield the brain from Alzheimer's disease. Known as oleocanthal, the compound appears to alter the structure of certain proteins (called ADDLs) thought to contribute to the brain-harming effects of Alzheimer's.
            ADDLs are toxic substances shown to interfere with nerve cells and, in turn, trigger memory loss and disruption of normal brain function. In lab tests, scientists discovered that oleocanthal changes ADDL structure in a way that may keep them from binding to neural synapses and wreaking havoc on brain health.
            It's too soon to tell whether consumption of olive oil could help prevent Alzheimer's disease. In previous studies, researchers have shown that natural compounds such as curcumin (an anti-inflammatory agent found in the curry spice turmeric), resveratrol (a compound found in grapes and red wine), and the herb ginkgo biloba may also help fend off Alzheimer's disease.