Blueberry calories – Everything You need to know about blueberry

A close up of a fruit

Do you love blueberries? If so, you’re in luck! Blueberries are not only delicious, but they are also very healthy. In this blog post, we will discuss blueberry calories and everything that you need to know about. So sit back and enjoy as we explore everything blueberries have to offer!

Blueberry Calories

A bowl of fruit

Now that we’ve discussed the health benefits of blueberries, let’s move on to calories. A one-cup serving of blueberries contains around 84 calories. This makes blueberries a low-calorie food, making them a great snack option if you’re trying to watch your weight.

Blueberries are also a good source of dietary fiber, which can help you feel fuller after eating them and reduce hunger pangs throughout the day. The blueberry’s high vitamin C content is a bonus! Vitamin C helps boost immunity against colds and flu, so blueberries may lower one’s risk for these illnesses.

Health Benefits

A cup of coffee and a vase of flowers on a table

1. Heart Health

The most common cause of death in the world is heart disease. Studies have shown that foods such as berries and flavonoid-rich crops can help protect against this dangerous condition, though there’s not enough evidence yet to recommend specific types or amounts you should consume every day 

Heart-healthy benefits include lower blood pressure levels which reduce your risk for strokes, valve problems caused by hypertension. 

2. Brain Health

We’re all aware that as the world population ages, there will be an increase in age-related conditions and diseases. It’s no surprise then why some people want to take steps now towards healthier brains later on down their path! Recently researchers have discovered how blueberries can help keep your mind sharp with improved memory function or even prevent oxidative stress.

3. Blood Sugar

Blueberries are rich in antioxidants and phytonutrients, which can help regulate insulin levels. This means blueberries may lower blood sugar spikes after eating food containing carbohydrates such as slices of bread and plates of pasta. 

4. Cancer

The blueberry’s high antioxidant content may help prevent cancer by reducing free radical damage to cells and DNA. They also contain anthocyanins that have shown anti-cancer effects in lab studies on breast, colon, lung cancers as well as leukemia and human papillomavirus (HPV). Anthocyanins are responsible for blueberries’ blue and purple color.

Nutrition Facts

Serving Size: 100 grams

Calories: 43

Total Fat: 0.36 g

Saturated Fat: 0.05 g

Cholesterol: 0.00 mg

Sodium: 0.02 mg

Total Carbohydrates: 11.01 g

Dietary Fiber: less than .001 g

Sugar: 0.00 g

Protein: .09 g

Adverse Effects of Eating Too Many blueberries

Consuming more blueberries than recommended could lead to weight gain due to their high-calorie content. It may also cause diarrhea because blueberry juice contains a lot of sugar which passes through the stomach quickly before being absorbed into your bloodstream where it can trigger nausea and vomiting symptoms (most people will experience this). Also, if blueberry juice gets into your eyes, blueberries can cause temporary blindness due to the blue pigment’s chemical properties.


Final Words: Blueberry calories per 100g serve is around 43. They’re high in fiber and antioxidants which make blueberries good for weight loss because they keep you full longer than other foods while also providing vitamins C and K along with manganese! Blueberry juice can also cause temporary blindness if it gets into your eyes, so be careful.

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