Wild Blueberries

Q: How many calories in cup of wild blueberries?

About 341 calories, with roughly 1.8g of protein. cup weighs about 319g. Use the slider above for any other portion.

Grab-and-go fuel that has not been engineered into a snack.

107

cal per 100 g

Portion explorer

How much are you eating?

Drag the slider or type grams. Everything below updates live.

= 11.3 oz

Calories

341

Protein

1.8g

Carbs

90.3g

Fat

1.1g

Protein 2% Carbs 96% Fat 3%

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Wild Blueberries is 19g of sugar, wrapped in 4.9g of fiber per 100g. That's what makes it not soda.

The fiber slows absorption; the sugar is not "free sugar" the way added sugar is. Whole fruit and juice are different foods nutritionally, even at the same sugar number.

Reverse calculator

Work backwards from your target.

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For calories, eat:

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Burn it off

What per 100 g costs.

Minutes for a 155 lb (70 kg) adult to burn 107 cal. Adjust down for lighter, up for heavier.

Walking

min · 3.5 mph

Cycling

min · easy pace

Jogging

min · 5 mph

Swimming

min · freestyle

Estimates from the Compendium of Physical Activities. Real burn depends on weight, intensity, and fitness.

The chef's caveat

Ripeness matters

A greener wild blueberries has more starch and less sugar; a spotty one is the reverse. Total calories barely move, but if you are tracking blood sugar or fiber-vs-sugar ratio, ripeness is a real variable — not a rounding error.

Full nutrient panel · per 100 g

What else is in there.

From USDA FoodData Central (SR Legacy). %DV against the FDA 2,000-calorie reference.

Fiber4.9 g18%

Sugar19.28 g—

Sodium1 mg0%

Potassium46 mg1%

Calcium19 mg1%

Iron2.2 mg12%

Magnesium6 mg1%

Zinc0.12 mg1%

Vitamin C0.3 mg0%

Vitamin B60.035 mg2%

Folate8 mcg2%

Niacin0.469 mg3%

How it stacks

Compared to its neighbors.

per 100 g, as-served. Same portion, honest comparison.

Orange Peel

10 fewer calories per 100g.

Cal97 Protein1.5 g Fat0.2 g

Banana

18 fewer calories per 100g.

Cal89 Protein1.1 g Fat0.3 g

Mango

47 fewer calories per 100g.

Cal60 Protein0.8 g Fat0.4 g

Common questions

The stuff people actually ask.

How many calories in cup of wild blueberries?

About 341 calories, with roughly 1.8g of protein. cup weighs about 319g. Use the slider above for any other portion.

Does a ripe wild blueberries have more calories?

Barely. As fruit ripens, starch converts to sugar — same calories, different molecule. What changes: sweeter taste, faster blood-sugar rise, softer texture. Total calories move maybe 3–5%.

Is wild blueberries actually healthy, or is that marketing?

By the numbers on this page: fiber, vitamin C, potassium; sugar comes with its brake pedal (fiber).

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