Leafy greens are excellent sources of vitamin E, folate, flavonoids, and carotenoids, all of which are linked to decreasing the risk of cognitive decline and dementia. "In large U.S.-based studies, the greatest protection came from leafy green vegetables," Moon explains. "Find ways to add leafy greens to your meals every day. In my house, we buy pre-washed baby greens in bulk and add them to just about everything—with scrambled eggs, in soups and smoothies, and even under the occasional takeout meal."
