What Is the MIND Diet? And Can It Prevent Dementia? Healthy eating might help protect your brain, experts say, but other factors play in as well. Author: Alice Callahan Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to email a link to a friend (Opens in new window)Click to print (Opens in new window)MoreClick to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)