Avocados, greens, and lutein and zeaxanthin supplements are put to the test for improving cognitive function. Dark green leafy vegetables are packed with a brain antioxidant called lutein, so increasing our greens intake “could be an important public health strategy for reducing the risk of visual or cognitive impairment.” Lutein is the dominant dietary pigment…
What is the best source of lutein, the primary carotenoid antioxidant in the brain? “An extensive [scientific] literature describes the positive impact of dietary phytochemicals [plant compounds] on overall health and longevity…However, it is now becoming clear that the consumption of diets rich in phytochemicals can influence neuro-inflammation”—that is, brain inflammation—“and mediate the activation of…
