Foods to boost brain function. Medically reviewed by Katherine Marengo LDN, R.D., specialty in nutrition, on Written by Lana Burgess..Green, leafy vegetables. Leafy greens such as kale, spinach, collards, and broccoli are rich in brain healthy nutrients like vitamin K, lutein, folate, and beta .Nutrition and healthy eating. There s good evidence that what you eat can make a difference in your risk of cognitive decline and dementia, including Alzheimer s disease. Born as a hybrid of two existing eating styles with decades of research at their backs the DASH .t and .This WebMD slideshow reviews brain foods that can really help you concentrate, or boost memory? Increase your chances of maintaining a healthy brain by .Wild salmon. Deep water fish, such as salmon, are rich in omega essential fatty acids, which are essential for brain function, says Kulze. Both .”To function best, the brain requires around nutrients that are as distinct as the molecules, cells, and tissues they shape. The brain, being .These fats are important for healthy brain function, the heart, joints and our general well being. Although stu.s are at an early stage there is some suggestion that .Foods That Will Boost Brain Health and Keep Your Memory Sharp. They ve been shown to lower your risk for Alzheimer s and dementia..