Antioxidants In Coffee Vs Blueberries: A Comparison


Plant-based foods such as coffee and blueberries are generally great sources of antioxidants in any diet. But which one is more beneficial? We’ll take a look at the details in our everything you need to know in the comparison of antioxidants in coffee vs blueberries.

What Are Antioxidants?

Antioxidants are man-made or natural made substances that can protect your cells against free radicals which can play a role in disease prevention and delay cell damage.

Antioxidants can be found in foods as well as in man-made supplements. We’ll particularly take a detailed look at antioxidants in coffee vs blueberries.

Antioxidants in Blueberries

Antioxidants in blueberries are some of the most prolific. They contain flavonoids, particularly anthocyanins, are thought to be responsible for the wonderful and beneficial health effects of blueberries.

washed blueberries
washed blueberries

Blueberries are some of the natural richest sources of antioxidants found on earth, among commonly eaten foods. They are prolific in North America and even buying 1-2 punnets of blueberries at a time can be among the healthiest fruits.

As far as the types of berries are concerned, eating wild blueberries is the best way to consume the most health benefit, while cultivated varieties are not too far behind.

How Many Antioxidants are in Blueberries?

There are approximately 13,427 total antioxidants in 1 cup of wild blueberries, which is perhaps the highest number of antioxidants in commonly eaten foods (source).

The total amount of antioxidants will vary in cultivated varieties.

Antioxidants in Coffee

Coffee is considered to be very rich in antioxidants. In fact, it shows more antioxidant activity than green tea and cocoa.

Some of the present antioxidants include polyphenols and hydrocinnamic acids, along with flavonoids and chlorogenic acids.

coffee powder
coffee powder

Scientists believe that the antiradical activity of coffee and its antioxidant power provides good news to those who faithfully have their morning coffee.

While coffee consumption in general seems to be on the rise, a cup of coffee that’s black is healthier than drinking a few cups of coffee with added sugars and added dairy.

How Many Antioxidants are in Coffee?

Scientists have indicated that coffee is thought to have at least 1,000 antioxidants in unroasted beans, and several hundred more appear after the coffee has been roasted (source).

A single cup of coffee may contain 70 – 350 mg of chlorogenic acids (source).

Which Fruit is Highest in Antioxidants?

Blueberries are the highest in antioxidants. A cup of wild blueberries contains more antioxidants than blueberries purchased at the grocery store or a berry farm.

However, either way, blueberries are the highest in antioxidants.

Can You Eat Too Many Antioxidants?

Perhaps you’ve heard the saying too much of a good thing can actually be harmful. The same is true in this case. Yes, you can eat too many antioxidants whether it’s through food or supplements and those can be linked to health risks in some cases.  

For example, high doses of vitamin E can increase some risks of cancer or stroke, and large doses of beta carotene can increase lung cancer in smokers.  High levels of antioxidants can be a detriment rather than a help.

Essential nutrients are beneficial, but reaching antioxidant capacity in one’s body can be the tipping point of beneficial versus it being harmful.

What Happens if You Eat Blueberries Every Day?

By eating blueberries every day you can capture potential health benefits such as reducing the risk of chronic diseases, improving heart health, reducing high blood pressure, and other potential benefits.

fresh blueberries
fresh blueberries

Health Benefits of Antioxidants

Powerful antioxidants can provide health benefits from content such as vitamin C, chlorogenic acid, vitamin E, vitamin K, beta-carotene, other carotenoids, minerals selenium, and manganese. Other antioxidants include lipoic acid, flavonoids, phenols, polyphenols, phytoestrogens, and many more.

These are known as being major contributors to maintaining healthy cells and from keeping free radicals at bay.

Reduced Oxidative Stress

Studies have shown that antioxidants help improve immune function and reducing oxidative stress.

Measuring the radical chain breaking ability in oxygen radical absorbance capacity in the human body can help prevent cellular damage.

Increased Anti-inflammatory Properties

Antioxidants help support tissues from damage from free radicals, which in turn aids with the prevention of unwanted inflammatory responses.

Support Cognitive Function

Antioxidant activity can help support cognitive function in areas of the brain that relate to memory and other cognitive domains.

Scientific studies have also shown that antioxidants have the potential of reversing some of the symptoms of aging, such as cognitive decline and brain health.

Support Disease Prevention

Because antioxidants have the power to neutralize free radicals, they can lower your chances of some diseases such as cardiovascular disease and heart problems, Alzheimer’s disease, Parkinson’s disease, liver diseases, and more.

Managing or even preventing coronary heart disease is a big task in some cases but having a plan to do so is beneficial to a longer life.

coffee in cup
coffee in cup

Sometimes low-density lipoproteins make up the majority if your body’s cholesterol. High levels of this can increase your risk for heart disease but increasing antioxidant levels can help decrease this risk.

Neurodegenerative diseases can be so destructive to one’s body. And eating a healthy diet that incorporates beneficial foods to prevent such diseases but promote disease-fighting antioxidants is good news.

Source of Antioxidants in Foods

Following is a list of antioxidant-rich foods, including commonly consumed fruits that you’ll want to include in your diet. In some cases, their total antioxidant content can be more beneficial than some antioxidant supplements.

Wild Blueberries

Dark Chocolate

Small Red Beans



Red Kidney Beans

Red Grapes

Citrus Fruits

Orange Juice


Goji Berries

Maqui Berry

Brussels Sprouts

Red Cabbage




Cacao Bean

Green Coffee Beans

Tea Leaves

Green Tea

Black Tea

Red Wine

Blueberry Tea

So, feel free to have that cup of blueberries, some fresh fruit and intentionally incorporate antioxidant-rich fruits and foods into your daily diet.

Don’t Rely on Supplements

While eating a balanced diet is important, we don’t recommend simply relying on supplements because it’s possible that they can cause more harm than good, having the potential of raising the level too high within one’s body.

box of blueberries
box of blueberries

Relying on nutritional benefits from a balanced diet tends to be the best way to capture the nutrients your body needs.

Frequently Asked Questions

Following are frequently asked questions that relate to antioxidants in coffee vs blueberries. If you have a question that’s not answered here, feel free to drop it in the comments box below and we’ll be happy to answer it.

Does coffee have more antioxidants than blueberries?

Blueberries have more antioxidants than coffee, however coffee is more widely and more frequently consumed than blueberries.

Coffee mug
Coffee with antioxidants

What has more antioxidants than coffee?

White tea is a beverage that has more antioxidants than coffee. While coffee contains antioxidants, white tea has a higher concentration.

What has more antioxidants than blueberries?

The acai berry is thought to contain as much as ten times more antioxidants than blueberries. It is perhaps one of the best sources of antioxidants, although it is not a frequently consumed food.

washed blueberries
washed blueberries

Is coffee the best antioxidant?

Blueberries are considered to be the best antioxidant among commonly consumed foods.

What has more antioxidants than coffee?

White tea is a common beverage that has more antioxidants than coffee.

Other Ideas:

Is Dark Chocolate Vegan?
Why Does My Coffee Taste Watery? And 8 Simple Fixes
Can You Freeze Peanut Butter?

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Sarah is known for her extra fancy yeast breads, melt in your mouth pies, and everything salads. She has won awards as a home cook, and is passionate about helping others feel smarter in the kitchen. Sarah is the cooking genius of the sister duo.

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