Superfoods: Blueberries (2024)

Blueberries are a popular and nutritious fruit that are available year-round. The cost of fresh blueberries may vary depending on the season, but frozen blueberries may be more affordable. They are easy to prepare, just rinse and eat.

Why are blueberries a superfood?

  • Blueberries are a good source of fiber, vitamin C, vitamin K, and antioxidants.
  • Blueberries are low in calories and high in fiber; ½ cup of blueberries has 40 calories with about 2 grams of fiber
  • They are available in stores year-round, either fresh or frozen
  • You can eat them plain or add them to your favorite cereal, pancakes, or fruit salad

Blueberries and kidney disease

A ½ cup serving of blueberries has less than 150 milligrams potassium making them a low potassium fruit choice. Blueberries are also low in sodium and phosphorus making them suitable for a kidney friendly diet.

They are safe to eat for all of the following kidney conditions and treatments:

  • CKD/Transplant
  • Hemodialysis (3 times/week)
  • Daily Home and Nocturnal Hemodialysis/Peritoneal Dialysis
  • Kidney Stones

Blueberry energy balls

Makes: 10 energy balls

Ingredients:

  • ½ c. frozen blueberries (thawed)
  • 6 dates (pitted)
  • ½ c. gluten-free oats
  • ¼ c. almond butter
  • ¼ c. chia seeds
  • Optional: 1 t. acai powder

Instructions:

  1. Place all ingredients in a food processor and pulse until ingredients are combined and sticky.
  2. Using your hands, roll mixture into balls, about 1-2 tablespoons each. If it gets too sticky, dip your fingers in lukewarm water.
  3. Place on a plate or in a container, cover, and refrigerate for at least 1 hour. Serve and enjoy!

Nutrients per serving:

Calories: .........................110
Total Fat ..........................5 g
Cholesterol .....................0 mg
Sodium............................15 mg
Dietary Fiber................... 3g
Potassium .......................131 mg
Sugar...............................4 g
Calcium...........................56 mg

Want to save this information for later?

Download the National Kidney Foundation’sFact Sheet:Kidney-Friendly Superfoods: Blueberries

*This content is provided for informational use only and is not intended as medical advice or as a substitute for the medical advice of a healthcare professional.

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Last Reviewed: 09/30/2021

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Superfoods: Blueberries (2024)

FAQs

Superfoods: Blueberries? ›

This small but mighty berry is loaded with nutrients . They may help lower blood pressure, prevent heart disease, improve memory, aid in exercise recovery, and more. Blueberries are sweet, nutritious and wildly popular. Often labeled a “superfood,” they are low in calories and incredibly good for you.

Is it okay to eat blueberries every day? ›

Blueberries are small, round, bluish-purple fruits or berries. If you eat blueberries daily they help reduce chronic disease risk, improve cholesterol levels and heart health, reduce high blood pressure, and provide other benefits.

What do blueberries do to your gut? ›

Research shows that blueberries can dramatically improve gut bacteria. They are rich in prebiotics, which serves as a precursor to probiotics, contributing to healthy bacteria in the gut and colon. Furthermore, the potent anti-inflammatory properties found in blueberry can alter the gut bacteria, reduce inflammation.

Why blueberries are the superfood for your heart? ›

Each serving (a handful or cup) of blueberries is a good source of fiber, which helps support heart health and digestive health. And, when you grab a boost of blue, you also get other essential vitamins, minerals, and phytonutrients like anthocyanins, the plant compounds that give blueberries their vibrant color.

What organ do blueberries help? ›

For example, blueberries are rich in vitamin K, which helps promote heart health. The vitamin is also important in bone health and blood clotting. Blueberries are one of the best natural sources of antioxidants.

What happens to your body after eating blueberries? ›

Blueberries are often called a “superfood.” This small but mighty berry is loaded with nutrients . They may help lower blood pressure, prevent heart disease, improve memory, aid in exercise recovery, and more. Blueberries are sweet, nutritious and wildly popular.

Which berry is the healthiest? ›

Which Berry is Most Nutritious? They're all healthy choices, but the “best” distinction may well go to black raspberries, says dietitian Kathleen Johnson. A raspberry cousin with a deeper color, they provide very high antioxidant levels along with fiber and relatively little natural sugar.

When should you not eat blueberries? ›

If someone has an allergy or hypersensitivity to the fruit or any of its components, they should avoid its consumption. Also, as is the case in almost all cases, excessive consumption of blueberries can lead to short-term side effects such as diarrhea, nausea, and vomiting.

Is there a downside to eating too many blueberries? ›

While blueberries are generally considered to be a healthy food, they can sometimes cause digestive issues like constipation or diarrhea. If you eat too many blueberries, you may experience stomach pain or cramping. To avoid these issues, eat blueberries in moderation and make sure to drink plenty of water.

Why do blueberries burn belly fat? ›

Recent study findings suggest that blueberries may influence genes which regulate fat-burning and storage, helping reduce abdominal fat and lower cholesterol. When combined with a low-fat diet, blueberries might also lower triglycerides and improve blood sugar levels, each benefits of a comprehensive weight loss plan.

Do blueberries detox your body? ›

These sweet, blue gems of goodness are one of the most nutrient-dense berries, and they can help with detox. They're also thought to have one of the highest levels of antioxidants among all fruits. About a cup of blueberries contains about 4 grams of fiber and acts an excellent source of vitamin C and K and manganese.

What happens to your brain when you eat blueberries? ›

Long considered as a kind of “superfood”, blueberries equal brain health. Their brain-boosting power comes from their high concentration of antioxidants, which help to balance the number of free radicals in the body to counteract oxidative stress and support a healthy, well-functioning immune system.

Do blueberries remove plaque from arteries? ›

Berries may help prevent clogged arteries by reducing inflammation and cholesterol accumulation, improving artery function, and protecting against cellular damage ( 3 ).

Which is healthier, strawberries or blueberries? ›

Also, in terms of vitamins and minerals, strawberries are always a better source of vitamin C and potassium, meanwhile, blueberries are a better source of vitamins A and C. Both these berries are beneficial for you, but according to your need and taste, you can choose any of them and make them part of the diet.

What happens when you start eating blueberries everyday? ›

They may reduce chronic disease risk, improve vision, enhance digestion and support overall health. Additionally, blueberries' antioxidants can help protect your skin from premature aging and reduce your risk of chronic diseases by helping tame chronic inflammation.

What disease does blueberries help prevent? ›

They have been shown to protect against heart disease and cancer, and can also help maintain bone strength, mental health, and healthful blood pressure. Blueberries contain a plant compound called anthocyanin.

What do blueberries do for the female body? ›

Blueberries are known to lessen the chance of acquiring a UTI and slow down signs of aging. The high antioxidant, specifically anthocyanin content of blueberries can also help to protect the skin from damage caused by free radicals and UV radiation.

Are blueberries good to eat at night? ›

It's also naturally high in tryptophan. Blueberries are beneficial because they are loaded with antioxidants that protect us from stress caused by sleep disorders and help support brain health and memory. In addition, the flavonoids found in both dark chocolate and blueberries improve blood flow to the brain.

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