According to doctors, 20% of the total calories in our body are consumed by the brain itself. So you can imagine what it takes our body to replenish this energy within the entire day. There are many different brain food items that are essential for the proper development of our brain and are needed from time to time under different circumstances. One of them is Omega-3 fatty acids that majorly contribute towards the rebuilding of our damaged brain cells; the other is antioxidants that help in regulating our stress and inflammation levels in the body. During exam days and assignment submission tasks before the deadline, it is essential for a student to concentrate well on such subjects in order to attain better performance in academics. But apart from just the other concentration enhancement techniques, what can one do in such a situation? What food items can actually help you to improve your concentration levels? Here’s a quick review of some seven food items that are considered to the best for our brain and its working. Turmeric We all must be well aware of the medicinal effects of turmeric, isn’t it? How it is used for different medicinal purposes, especially for healing capabilities. But not to forget, this spice is extremely good for the brain as well. According to doctors, it tends to heal the brain cells in our body. It also helps improve our memory cells and other cognitive thinking skills. Seeds and Nuts Seeds and nuts are also considered to be the rich sources for Omega-3 fatty acids and antioxidants. It also contains the true potential of vitamin E in it, which is quite essential for our body. Vitamin E helps protect the cells in our body. For example, at old age, when our brain cells get damaged due to oxidative stress, vitamin E protects the cells from being damaged. You need to make sure that you consume at least one of these below-mentioned seeds that are known to have the maximum amount of vitamin E in them- Almonds Sunflower seeds Hazelnuts Dark Chocolate Dark chocolates are made of cocoa; therefore, it contains flavonoids, which are a great source of antioxidant. In order to make your brain work efficiently, your brain needs to be replenished with a great range of antioxidants. According to some researchers, dark chocolates also help students cope with their exam time that enhances their concentration levels. Blueberries There are many different benefits of blueberries, most of which are specifically related to the better functioning of the brain. Blueberries contain anthocyanins in them, which are a great source of antioxidants. Pumpkin seeds This food item is not only helpful in enhancing the concentration levels of a student, but it also helps protect the brain and the body from radical damage. If a person consumes pumpkin seeds, then he/she automatically gets a lot of nutrients like iron, zinc, copper and magnesium. And all these nutrients are essential for the healthy working of a brain. These are some of the food items that need to be included in everyone’s daily diet schedule. Broccoli Broccoli does contain high-fibre dietary nutrients and not many calories in it. It is considered to be the most useful food item for the brain. This is because it is a rich source of glucosinolates, which further gets broken down in the parts of isothiocyanates. With the help of this compound, a person can help reduce his oxidative stress. Apart from broccoli, you can also choose other food items over this, including kale, turnips, cauliflower, brussels sprouts, and bok choy which are all rich in glucosinolates. Avocados Avocados contain unsaturated fats, which are immensely useful in supporting the brain. This type of fruit is highly essential for people who suffer from high blood pressure issues. And for students, it helps in the reduction of cognitive decline.