We advise our patients to increase their fish intake (particularly oily fish) and follow good dietary habits such as the Mediterranean style diet, which includes a high vegetable intake. Vitamins and minerals, especially those with antioxidant effects such as Vitamin A, Vitamin C, Vitamin E and selenium are thought to be of benefit but larger trials are needed to confirm benefit. Iron, copper and zinc also have a role. Fruit and vegetables are the best natural source of these nutrients, such as berries, oranges, grapefruit and apples, which are sweet but have a low glycaemic index. Leafy green or cruciferous vegetables (broccoli, cabbage, spinach, kale) as well as other vegetables such as onions, carrots, tomatoes or squash are full of vitamins, minerals, fibre and disease-fighting nutrients that are needed for a healthy nervous system. Extra-virgin olive oil is recommended, as it features anti-aging nutrients such as Omega-3s and Vitamin E. A simple rule to follow is to make every meal a rainbow! Over 15 years of scientific study and research have proven the key role of nutrition in the human brain and how nutrients have the potential to impact cognition. We have identified specific nutrients that may have a role in improving the level of brain function in patients. The dietary components that we examine in our research include Xanthophyll Carotenoids and Omega-3 fatty acids, offered in the form of the ReMind supplement.