CNN —A daily spoonful of olive oil could lower your risk of dying from dementia, according to a new study by Harvard scientists. Olive oil can be a healthy, tasty addition to foods such as sandwiches and salads. Replacing 5 grams — around 1.2 teaspoons — of margarine or mayonnaise consumed daily with olive oil was associated with an 8% to 14% lower risk of death from dementia. “It is also possible that olive oil has an indirect effect on brain health by benefiting cardiovascular health,” she added. Besides cooking with olive oil, you can also use it to make salad dressings or vinaigrettes, mayonnaise, pesto or bread dip.

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Persons: Anne, Julie Tessier, Harvard University’s T.H, “, Duane Mellor, ” Mellor, Tessier, ”, David Curtis, Mellor, Curtis, Olive, it’s Organizations: CNN, Harvard, JAMA, American Society, Harvard University’s, of Public Health, Nurses, Health, Aston Medical School, Aston University, University College London Locations: Chan, North America, United Kingdom