People who improved their healthy eating in middle-age had a 25% lower risk of lower risk of dementia, compared to those whose diets got worse, according to findings reported Monday at a meeting of the American Society for Nutrition. Adobe stock/HealthDay

June 2 (UPI) -- It's never too late to start eating right as a means of protecting your brain health, a new study says.

People who improved their healthy eating in middle-age had a 25% lower risk of lower risk of dementia, compared to those whose diets got worse, according to findings reported Monday at a meeting of the American Society for Nutrition.

"Our study findings confirm that healthy dietary patterns in mid to late life and their improvement over time may prevent Alzheimer's and related dementias," researcher Song-Yi Park, an associate professor at the University of Hawaii at Manoa, said in a news release.

"This suggests that it is never too late to adopt a healthy diet to prevent dementia," she added.