Blueberry Tea Benefits, Nutrition, And Its Side Effects

blueberry tea benefits

Blueberry tea benefits have a lot. Blueberry tea can offer several excellent health benefits, which may include its potential ability to protect against cancer, strengthen heart health, increase bone density, and boost the immune system. It also helps prevent macular degeneration, improve cognitive function, and improve kidney health. Here we are going to discuss the benefits of blueberry tea.

Blueberry Tea Benefits

May Boost Heart Health

Blueberry tea can provide a boost to your cardiovascular system in several ways, beginning with its possibly high potassium content, which can act as a vasodilator to reduce blood pressure and may lower your risk of atherosclerosis, stroke, and heart attack. Secondly, the plausibly high concentration of proanthocyanidins, in blueberry tea, has been shown to reduce your risk of heart disease.

May Improve Cognition

The antioxidants found in this powerful fruit tea can significantly affect your cognitive function by preventing oxidative stress and plaque deposition in the brain. This slowing down of your neural connections can be what leads to Alzheimer’s, dementia, and other neurodegenerative diseases, and the active compounds in blueberries may help protect you from that.

Might Improve Digestion

Gallic acid is a naturally occurring potential antioxidant in blueberries that can reduce inflammation throughout the body, including the stomach. By helping re-balance bacterial levels in the gut, it can optimize digestion, reduce discomfort, cramping, and bloating, and ease symptoms of constipation and diarrhea.

May Improve Immune System

Our immune system can be bolstered by both the vitamin C and the anthocyanins found in blueberry tea. Vitamin C stimulates the production of white blood cells and acts as an antioxidant, while the anthocyanins may seek out free radicals and neutralize them before they can cause cells to mutate or undergo apoptosis.

May Aid in Improving Vision

The vitamin A found in blueberry tea means that this herbal beverage can help protect and strengthen your vision. This vitamin is known to act as an antioxidant, specifically in defending against macular degeneration in the retina and slowing down the onset of cataracts.

May Help in Betterment of Kidney Health

Two acids found in this tea, ellagic and hippuric acids, may help detoxify the urinary bladder walls by increasing the acidity of the urine. Furthermore, these active components of blueberry tea can reduce the level of oxalates in the body, which can lead to kidney stones.

May Improve Bone Density

In some studies, consuming blueberry tea has been positively associated with increased bone density and a lower risk of developing osteoporosis. The plausibly balanced mineral content in it may give your body a healthy boost, keeping your bones strong as you age.

May Help In Improving Circulation

Possibly high levels of iron are present in blueberry tea, as is calcium, which can improve iron uptake by the digestive system. Iron is also a key component of red blood cells, which means more oxygenation to extremities of the body and tissues that require repair or regrowth. Improved circulation can also increase energy levels and may prevent symptoms of anemia.

May Have Anticancer Potential

Sarah A Johnson of Colorado University and Dr. Bahram H Arjmandi of Florida University, USA, have co-authored a research paper that highlights the superfood properties of blueberries and their apparent effect on cancer. The anthocyanins found in these berries (and the leaves that make this tea) may have anti-cancer potential. By drinking blueberry tea regularly, the gallic acid and other antioxidants in this tea may measurably lower your risk for colon, prostate, breast, lung, and cervical cancer.

One Cup Blueberry Tea Nutrition

  • Calories: 2
  • Fat: 0 g
  • Cholesterol: 0 mg
  • Sodium: 7 mg
  • Protein: 0 g
  • Fiber
  • Vitamin C
  • Vitamin K
  • Manganese
  • Potassium

Side Effects of Blueberry Tea

Stomach Issues

The side effects of blueberry tea include stomach upset, indigestion, diarrhea, or nausea, but this is only when an excessive amount of this tea is consumed. When consumed in moderation, less than 3 cups per day, these side effects shouldn’t occur.

Allergic Reaction

While allergic reactions to blueberries are rare, they can happen, and typically manifest as swollen lips, tongue, or gums, as well as skin irritation, redness, swelling, and itchiness. If any of these symptoms develop after drinking this tea, discontinue use immediately.


If you are breastfeeding or pregnant, always speak to your doctor about your particular condition before adding blueberry tea to your diet.

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