1. Nuts & Seeds: Almonds, walnuts, flaxseeds, and sunflower seeds contain high levels of Omega-3 fatty acids and Vitamin E, which enhance memory and brain function. 2. Dark Chocolate: Rich in flavonoids, caffeine, and antioxidants that enhance concentration, memory, and mood. Reduces stress and anxiety, making you calm before exams. 3. Berries: Blueberries, strawberries, and blackberries are rich in antioxidants and vitamins that improve memory and learning capacity. They protect the brain from stress and keep it alert during prolonged study sessions. 4. Eggs: Eggs are a source of choline, which aids in brain development and memory. The egg protein makes you feel full and gives you sustained energy for prolonged study periods. 5. Green vegetables: Spinach, kale, and broccoli are all high in iron, folate, and Vitamin K, which enhance brain function and mental acuity. They keep your brain alert and focused during prolonged study periods. 6. Bananas: A rich source of potassium and natural sugar, bananas give instant energy and enhance concentration. They are filling and make you active but not lethargic. 7. Green tea: Green tea has L-theanine and caffeine that enhance concentration, and memory, and minimize stress. It keeps you alert and calm without coffee jitters. 8. Fish: Fatty fish such as salmon, tuna, and sardines are rich in Omega-3 fatty acids, which enhance brain function, memory, and concentration. They minimize stress and keep your mind calm during exams. 9. Water: Dehydration may result in fatigue, headaches, and lack of focus—always keep yourself hydrated! Water aids the flow of blood to the brain, keeping it fresh and awake. 10. Oatmeal: High in fibre and slow-burning carbohydrates, oats keep your mind active for more time. Oats maintain the blood sugar levels constant, hence avoiding distractions owing to hunger.