9 best brain foods to improve focus & memory for exams

             Written by: Mantasha

Eating the right foods can help improve focus, memory, and mental performance, especially when preparing for exams.

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Blueberries, strawberries, and blackberries are rich in anthocyanins, which may improve memory and focus. Studies show that berry smoothies can enhance attention and task-switching skills.

Berries 

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Oranges and grapefruits are packed with flavonoids that protect brain cells, reduce inflammation, and improve sleep. Pair citrus with nuts for a balanced snack.

Citrus Fruits

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Cocoa contains flavonoids that improve blood flow to the brain, enhance memory, and relieve mental fatigue. 

Dark Chocolate 

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Almonds, walnuts, and other nuts provide healthy fats, protein, vitamin E, and zinc, which support brain health and mental performance. Walnuts, in particular, help reduce brain aging.

 Nuts 

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Eggs are rich in choline and vitamin B12, which are essential for memory and attention. Eating whole eggs (including the yolk) may improve learning and mental clarity.

Eggs 

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 High in lutein, avocados may boost brain function and improve memory and focus.

Avocados

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Fatty fish like salmon and mackerel are rich in omega-3s and vitamin B12, which support memory and mental performance.  

Fish 

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Beets are high in nitrates, which improve blood flow to the brain and enhance reaction time and mental clarity.

Beets 

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 Kale, spinach, carrots, and peppers are rich in carotenoids that protect brain health and improve intellectual ability.

Red, Green, and Orange Vegetables

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