Does Decaf Tea Have Flavonoids? (Health Benefits + More)

does decaf tea have flavonoids

Have you ever asked yourself or your friend if decaf tea have flavonoids? Well, you are at the perfect place to find the answer to such a question.

Decaf tea, like regular tea, is rich in flavonoids. Tea is a good source of flavanols. Some specific teas also contain flavan-3-ols. Flavonoids are full of nutrients that benefit the body and antioxidants that fight off free radicals and bacteria that are bad for your health.

In this article, you’ll learn what flavonoids are and how much you’ll get from drinking decaf tea. We’ll explore how flavonoids benefit your health, too.

Keep reading below to see how decaf tea and its flavonoids can boost your immune system and support your overall well-being.

What Are Flavonoids?

Let’s start at the beginning and talk about what flavonoids are. They are compounds found in plant-based foods, as well as fruits and vegetables.

Chocolate, wine, and tea are all plant-based and consist of flavonoids. 

Not all flavonoids are the same. There are six kinds of them. The following are brief overviews of each.

  • Flavanols – This type carries antioxidants. They help support your immune system in fighting off illness. They also prevent or help manage cardiovascular disease. Flavanols are largely found in tea, red wine, broccoli, onions, lettuce, tomatoes, and more.
  • Anthocyanins – These are what give berries and flowers their colors. These are present in red wine, grapes, strawberries, cranberries, blackberries, and blueberries.
  • Flavan-3-ols – Plants and foods that contain flavan-3-ols are nutrient dense. While some popular fruits are high in this type, you’ll also find them in teas, such as black tea, white tea, oolong tea, and green tea.
  • Isoflavones – Soy products and legumes are the main sources of isoflavones. These flavonoids help your body balance hormones.
  • Flavones – These act as natural pesticides. Plants’ leaves are protected by flavones. They also have anti-inflammatory properties that can benefit your body.
  • Flavanones – This type helps with inflammation. They’re also known for regulating cholesterol and managing weight. They’re mostly found in citrus fruits, like lemons, grapefruit, oranges, and limes.

Read also: Does Decaf Tea Have Caffeine? (Best Tips!)

How Do Flavonoids Help with Health?

Think of it like this–flavonoids keep the foundational structure of your body healthy, thus helping to support everything else.

They work to keep your cells in good shape. They fight off the free radicals (invaders) that enter your body, so the oxidation process is slowed. Flavonoids detox your body.

Does Decaf Tea Have Flavonoids?

Both regular and decaf teas have flavonoids. Decaf tea provides you the benefits of flavonoids without having to take in the caffeine that some regular teas have.

It’s a healthy alternative for people who are sensitive to caffeine or just don’t care to take it in.

Black tea and green tea are both high in flavonoids. Green tea is known for catechins. Catechins are flavan-3-ols that have extensive antioxidant properties. Green tea has been revered for its health benefits, and the catechins it contains is mostly why.

Black tea also has some catechins, although not nearly as many as green tea. Black tea is high in theaflavins and thearubigins. The majority of flavonoids in black tea are thearubigins. They promote better heart health and reduce heart disease risk.

Read also: Does Decaf Tea Have Antioxidants? (Benefits of Decaf Tea)

Are There More Flavonoids in Caffeinated Tea than in Decaf Tea?

The truth of the matter is there are more flavonoids in regular tea than decaf. The reason for this is that decaf tea loses some of its flavonoids, along with other nutritional substances, during the decaffeination process. 

The good news is decaf tea retains enough flavonoids that they’re still present in large amounts. Decaf tea is a good source of flavonoids, regardless of losing some to decaffeination methods.

Which Tea has the Most Flavonoids?

Green tea has the most flavonoids. The catechins we mentioned above carry important antioxidant properties that slow or prevent oxidation of cells.

Black tea is a close second to green tea but is high in a different type of flavonoids.

Are Too Many Flavonoids Harmful?

As is true of many nutrients and other substances, too much of them may be harmful rather than helpful. Flavonoids are no exception to this scenario.

The reality is, you’d have to take in an excessively high amount of flavonoids for them to produce toxic effects. But it’s something you should be aware of.

Too many flavonoids can start to take your health in a negative direction. Instead of fighting off harmful free radicals that cause oxidation of cells, excess flavonoids can start to produce more dangerous free radicals in the body.

What Is a Healthy Dose of Flavonoids?

You should stay around 30 milligrams of flavonoids per day as an average. That amount can be adjusted for those trying to manage specific health situations, such as heart issues or inflammation.

It’s something you can discuss with your doctor, so you can find the best level for your needs.

What Are Side Effects to Taking Flavonoid Supplements?

Flavonoids are sometimes taken in supplement form. If you take excessive amounts of flavonoid supplements, you may feel nauseous, experience headaches, or have tingling or numbness in your limbs.

Read also: Does Decaf Tea Have Tannins? (Is It Good? Tea Infusions + More)

The Bottom Line

Decaf tea does contain flavonoids that provide health benefits. While decaf has fewer flavonoids than regular tea, it still provides plenty of these anti-inflammatory compounds to your body.

You’ll get the most bang for your buck with green tea and its healthy dose of catechins. But there are plenty of benefits for you from black tea, as well as oolong tea and white tea.

Decaf tea is a good source of flavonoids that doesn’t come with all the caffeine of regular tea.



Lindsey graduated with an MBA in 2009. Since then, Lindsey has worked in the retail and consumer service industry as a manager, advisor, and marketer. Lindsey is also the head writer and Co-founder of Lindsey is based in Morgantown, West Virginia.

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