June 17/Lowell, Mass./NewsRx Health & Science -- Eating about a handful of pecans each day may play a role in protecting the nervous system, according to a new animal study published in the current issue of Current Topics in Nutraceutical Research. The study, conducted at the Center for Cellular Neurobiology at the University of Massachusetts Lowell, suggests adding pecans to the diet may delay the progression of age-related motor neuron degeneration. This may include diseases like amyotropic lateral sclerosis (ALS), also known as Lou Gehrig's Disease.
Researchers suggest vitamin E -- a natural antioxidant found in pecans -- may provide a key element to neurological protection shown in the study. Antioxidants are nutrients found in foods that help protect against cell damage and, studies have shown, can help fight diseases like Alzheimer's, Parkinson's, cancer and heart disease. Pecans are the most antioxidant-rich tree nut and are among the top 15 foods to contain the highest antioxidant capacity, according to the U.S. Department of Agriculture (USDA).