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Food

7 Best Foods To 'Grow New Brain Cells' And 'Preserve' Memory, According To A Brain Expert: Red Grapes, More

March 20, 2025 by Mariam Qayum
shefinds | Food
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Keeping your brain healthy is essential for memory, focus, and overall cognitive function as you age. While genetics play a role, your diet can significantly impact brain cell growth, neuroprotection, and mental clarity. Certain foods are rich in antioxidants, healthy fats, vitamins, and minerals that support neurogenesis (the growth of new brain cells), improve memory, and protect against cognitive decline. By incorporating these brain-boosting foods into your diet, you can enhance mental sharpness and support long-term brain health.

Dr. Shintani, a medical doctor and nutritionist trained at Harvard, recently shared seven best foods to eat if you want to “grow new brain cells” and “preserve” your memory. According to him, blueberries, red grapes, and chia seeds are a few of the best choices. Read on to discover all seven!

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1. Blueberries

Dr. Shintani says blueberries “provide anthocyanin,” which improves communication between brain cells and supports memory retention. Their high antioxidant content helps reduce oxidative stress and inflammation, which are linked to Alzheimer’s and cognitive decline.

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2. Red grapes

Red grapes are rich in resveratrol. This powerful antioxidant in red grapes helps reduce inflammation and protect brain cells from oxidative stress, which is linked to cognitive decline.

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3. Green tea

Green tea is loaded with catechins and polyphenols, which help protect brain cells from oxidative stress and reduce the risk of neurodegenerative diseases.

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4. Coffee

Regular coffee consumption has been linked to a lower risk of Alzheimer’s and Parkinson’s disease, thanks to its neuroprotective properties. Enjoying coffee in moderation and without additional sweeteners can be an excellent way to sharpen your mind, enhance memory, and support long-term brain health!

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5. Turmeric

The active compound in turmeric, curcumin, has been shown to improve memory, particularly in those at risk for cognitive decline.

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6. Chia seeds/flax seeds/fatty fish

Dr. Shintani says these three options provide omega 3 fats. Chia seeds in particular are loaded with ALA (alpha-linolenic acid), a plant-based omega-3 fatty acid that helps reduce brain inflammation and supports cell communication, improving focus and memory.

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7. Dark chocolate

Dark chocolate contains flavonoids, particularly epicatechin, which enhance blood flow to the brain, support neuron growth, and improve memory and learning.

Author:

Editorial Assistant

Mariam is an Editorial Assistant and writer at SheFinds, covering everything from style and beauty to health and wellness. Splitting her time between New York and Philadelphia, she brings a sharp eye for trends and a passion for storytelling to the digital space. With a strong editorial background, she’s always exploring the latest in fashion, skincare, and wellness. When she’s not writing or pitching, you’ll find her in the kitchen experimenting with new recipes or planning her next travel adventure. You can reach Mariam at mariam@shefinds.com.

Drinking spearmint tea for beauty benefits
Various types of bread displayed on a table.
Delicious pastries displayed at Costco bakery section.
Woman holding her head in distress or pain.
Woman suffering from joint pain while seated.
Woman experimenting with beauty trends for youthful skin
Popular fast food outlets: Dunkin', Chick-fil-A, Starbucks.
Woman adding sugar to her aromatic coffee.
Delicious bagels with blueberries and butter on a wooden board.
Comparing cooking spray and olive oil for healthy cooking.
Brazilian dish with rice, beans, and chicken on a plate.
Checking the time while enjoying a balanced breakfast.
Display of deli meats and sandwich products at grocery store.
Cooked salmon served with rice, avocado, and greens.
Inside view of a Costco store showcasing products.
Woman taking magnesium supplement for health benefits.
Selection of s'mores brownies and baked ricotta from Aldi.
Grilled chicken breast with fries and mixed green salad.
Frozen pizza options displayed in grocery store aisle.
Fried fish served with crispy fries on a plate.
Drinking spearmint tea for beauty benefits
Various types of bread displayed on a table.
Delicious pastries displayed at Costco bakery section.
Woman holding her head in distress or pain.
Woman suffering from joint pain while seated.
Woman experimenting with beauty trends for youthful skin
Popular fast food outlets: Dunkin', Chick-fil-A, Starbucks.
Woman adding sugar to her aromatic coffee.
Delicious bagels with blueberries and butter on a wooden board.
Comparing cooking spray and olive oil for healthy cooking.
Brazilian dish with rice, beans, and chicken on a plate.
Checking the time while enjoying a balanced breakfast.
Display of deli meats and sandwich products at grocery store.
Cooked salmon served with rice, avocado, and greens.
Inside view of a Costco store showcasing products.
Woman taking magnesium supplement for health benefits.
Selection of s'mores brownies and baked ricotta from Aldi.
Grilled chicken breast with fries and mixed green salad.
Frozen pizza options displayed in grocery store aisle.
Fried fish served with crispy fries on a plate.