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Brain-boosting Snacks for your next Study Session

By Shanmukha P on April 5, 2024

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Do you ever feel like you are lacking energy or your stomach is always distracting you during your study sessions? A proper diet is essential in providing you with sufficient energy to help you stay productive and focused. Instead of reaching for the bag of chips, or the sugary cookies, go for some of these healthier snack options outlined in this blog post to fuel your study sessions. Let’s explore five snacks that will not only satisfy your hunger but are also filled with nutrients to help your concentration during long study sessions.

Leafy Greens

Eating a variety of leafy greens can do wonders for your brain health. Leafy greens such as kale, spinach, collards, and broccoli are not only delicious but also rich in brain-healthy nutrients like vitamin K, lutein, folate, and beta-carotene. These nutrients have been shown to support brain health and slow cognitive decline. Research shows that consuming these plant-based foods regularly can help improve memory and cognitive function. 


Berries, including blueberries, strawberries, and raspberries, are not only delicious but also fantastic brain food. They contain flavonoids, which give berries their color, and also help improve memory. A study conducted at Harvard's Brigham and Women's Hospital revealed that women who ate two or more servings of strawberries and blueberries per week were able to slow down memory decline by around two-and-a-half years. Including berries in your diet while studying may help improve your memory and cognitive function, potentially aiding in retaining and recalling information more effectively.


When it comes to brain health, nuts are a powerhouse packed with essential nutrients like vitamin E and zinc. Additionally, they are a convenient and versatile snack choice for studying. Research suggests that consuming nuts may improve brain function, such as interpreting verbal information and reaction time. Furthermore, nuts provide a significant boost of antioxidants, which are beneficial for brain health and overall cognitive function.

Citrus Fruits

Citrus fruits, like oranges and grapefruits, are highly nutritious and can promote brain health. Like berries, they are rich in flavonoids, which have been linked to improved memory and protection of nerve cells. Drinking citrus fruit juice has been shown to enhance blood flow to the brain and improve cognitive performance in tests. Furthermore, citrus fruits are a great source of vitamin C, which is known for its antioxidant properties that can help reduce stress and inflammation in the brain.


When it comes to staying energized and improving cognitive function, water is the ultimate fuel for your brain. Water helps keep energy levels up and improve your overall cognitive function. Having a water bottle nearby can help you stay hydrated throughout your study session. Water helps maintain the balance of electrolytes in our body, which is crucial for optimal brain function. Proper electrolyte balance ensures that nerve impulses are transmitted efficiently, enhancing our ability to concentrate and retain information. Furthermore, water enhances blood circulation and oxygen delivery to the brain. Adequate oxygen supply is vital for brain health and cognitive performance. 

Final Thoughts

Choosing the right snacks can make a big difference in your study sessions. By opting for nutrient-dense options like leafy greens, berries, nuts, and citrus fruits, and staying hydrated with water, you can fuel your brain with the necessary nutrients to enhance concentration, memory, and cognitive function. So next time you feel like reaching for some unhealthy snacks, remember to nourish your brain with these healthy alternatives for maximum productivity and focus during your study sessions!

Thank you Sharon V for editing this article! peer tutoring, for free.


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