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Diet & Nutrition, Health

10 Health Benefits of Blueberries

Written by Tegan Jones
Tegan is a passionate journalist, writer and editor. She writes about lifestyle tips on Lifehack.
Reviewed by Amy Wilson
Amy Wilson is a Board Certified Geriatric Pharmacist, Fitness Professional and Certified Nutrition Coach.

Fact Checked. Our dedicated editorial team tirelessly evaluates every article we publish to ensure the information is factual, up-to-date and free of bias.

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If you’re on a quest for a tasty treat that packs a serious punch when it comes to health benefits, look no further than those little blue wonders – blueberries!

These unassuming powerhouses are like nature’s own delightful medicine, and trust me, the more you learn about what they can do for your well-being, the more you’ll want to include them in your daily routine.

From boosting your brainpower to keeping your heart in top shape, blueberries are a true gift from the wellness gods. So, sit back, relax, and let’s dive into the incredible world of blueberry benefits that are bound to make you want to stock up on these vibrant bites of goodness.

Health Benefits of Blueberries

1. Eye Health

A high vitamin A content is one of the many benefits that blueberries have for your health.[1] It’s particularly helpful for your eyesight and has been known to prevent vision loss in old age.

2. Heart Health

Blueberries are given their color by anthocyanins—a flavonoid that counters the build up of plaque and improves cardiovascular health.[2]

Studies have shown that blueberries (and strawberries for that matter) are particularly beneficial to heart health if you consume them three times a week.[3]


3. Cancer Prevention

The aforementioned anthocyanins apparently enjoy multitasking because they’re also helpful for cancer prevention. This, along with the antioxidants within blueberries, help to stop the growth of cancerous cells.[4]

4. Bladder Health

Most women would know that cranberries are renowned for helping to alleviate UTIs, however, blueberries work just as well. This is because they contain the same substances and compounds that prevent bacteria from sticking to the wall of your bladder.[5]

Furthermore, blueberries are rich in antioxidants, which help to reduce the symptoms of UTIs. That’s right, no more sitting on the toilet for an hour at a time because you can’t be bothered to keep running to it every five minutes.

5. Brain and Memory Function

Blueberries literally are ‘brain food.’

Studies have shown that blueberries can be immensely beneficial to maintaining healthy brain and memory function, particularly in older adults.[6] In fact, research conducted at the University of Cincinnati showed that older people who were given blueberry juice performed better in memory tests than those who were fed placebos.

Blueberries also help to prevent inflammation that’s linked to age-related brain diseases such as Alzheimer’s.[7]

6. Digestion

Blueberries are high in fiber, which is needed for proper digestion.[8] This means that it can assist with constipation. If that wasn’t enough for you, the copper, sodium and fructose also help aid your digestion.


7. Weight Loss

Blueberries are great for weight loss, and not only because they’re clearly not a chocolate bar.

(Side note: dark chocolate and blueberries actually taste amazing together.)

Research has shown that those with a blueberry-rich diet tend to have less abdominal fat than those that forgo it.[9] In addition, the fruit contains carbohydrates, which we know help to keep you feeling full and satisfied for longer. As such, you don’t feel the urge to overeat.

8. Skin Care and Anti-Aging

Antioxidants are once again coming to the rescue on this one. They neutralize free radicals and therefore prevent cells from being damaged and unable to repair themselves.[10] This means that your skin is going to look younger and healthier.

9. Immune System Health

Blueberries contain high levels of vitamin C, which has a range of benefits, including keeping your immune system healthy. In fact, one serving of the fruit contains roughly 25% of your daily requirements of the vitamin.[11]

10. Hair Care

One of the other benefits of vitamin C is the pretty hair it gives you.[12] Who doesn’t love a mixture of health and vanity?

The vitamin stimulates the production of sebum follicles, which then works as a natural conditioner. Like antioxidants, the vitamin C in blueberries will also help to prevent hair loss by fighting free radicals in your body.

Bottom Line

Who would have thought that such a small, unassuming fruit could pack such a punch when it comes to our health?


Incorporating these little blue gems into your daily routine could be that simple step toward a healthier and more vibrant life.

Whether you’re tossing them into your morning yogurt, blending them into a refreshing smoothie, or simply enjoying them by the handful, blueberries offer a delightful way to boost your brainpower, strengthen your immune system, and nurture your heart.


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