Early version. Nutrient values from USDA FoodData Central; dietitian review in progress. Not medical advice.

How healthy are blackberries?

Are blackberries healthy? Yes, for most people. Blackberries score 85/100 on the HowHealthyIs Score: 100 g provide 43 kcal, 21 mg vitamin C and 5.3 g fiber. They are high in fiber and vitamin C and are one of the better fruit sources of vitamin K. Source: USDA FoodData Central.

  • Source of fiber
  • Source of vitamin C
  • Low sugar
Score explained

The score compares nutrient density per 100 kcal across every food we cover (NRF9.3 method). Blackberries rank higher than 85% of them.

Counts in favor (% daily value per 100 kcal)

  • Vitamin C54%
  • Fiber44%
  • Vitamin E18%
  • Magnesium11%
  • Potassium8%
  • Iron8%
  • Protein6%
  • Calcium5%
  • Vitamin A3%

Counts against

  • Saturated fat0%
  • Added sugars0%
  • Sodium0%

Raw NRF9.3: 158 minus 0 = 158. The score is not a verdict on whether to eat a food; portion, the whole meal and your own health matter more. Full methodology

How many calories are in blackberries?

Calories62kcal
Protein2g
Carbohydrates14g
Fat0.7g
Fiber7.6g
Sugars7g
Nutrition facts for blackberries. Per 100 g and for the selected portion (144 g). %DV uses FDA Daily Values.
NutrientPer 100 gPer portion%DV
Energy and macronutrients
Calories43 kcal62 kcal
Protein1.4 g2 g4%
Carbohydrates9.6 g14 g5%
Fiber5.3 g7.6 g27%
Sugars4.9 g7 g
Added sugars0 g0 g0%
Fat0.5 g0.7 g1%
Saturated fat<0.1 g<0.1 g0%
Vitamins
Vitamin A11 µg16 µg2%
Vitamin C21 mg30 mg34%
Vitamin E1.2 mg1.7 mg11%
Minerals
Calcium29 mg42 mg3%
Iron0.6 mg0.9 mg5%
Potassium162 mg233 mg5%
Magnesium20 mg29 mg7%
Sodium1 mg1.4 mg0%

Source: USDA FoodData Central, "Blackberries, raw" (FDC 173946). Values rounded.

Why are blackberries good for you?

  • 30 mg vitamin C in 1 cup, 34% of the daily value. Vitamin C contributes to the normal function of the immune system.
  • 7.6 g fiber in 1 cup, 27% of the daily value. Most adults eat well under the 28 g daily value for fiber.
  • 1.7 mg vitamin E in 1 cup, 11% of the daily value. Vitamin E contributes to the protection of cells from oxidative stress.

Good ways to use them

  • Smoothies and yogurt
  • Snacking

What should you watch out for?

  • Wash just before eating; they mold quickly once wet.

Which fruits score higher?

Other fruits with more nutrition per calorie. Variety matters more than picking one winner.

How do blackberries compare?

Common questions about blackberries

How many calories are in blackberries?
100 g of blackberries has 43 kcal. A typical portion, 1 cup (144 g), has about 62 kcal.
How much protein is in blackberries?
Blackberries have 1.4 g of protein per 100 g, or about 2 g in 1 cup.
Are blackberries good for weight loss?
Blackberries are low in calories (43 kcal per 100 g), so they add volume to meals without many calories. No single food causes weight loss; the overall diet does.

Sources

  1. U.S. Department of Agriculture. FoodData Central, SR Legacy: "Blackberries, raw", FDC ID 173946. fdc.nal.usda.gov
  2. U.S. Food and Drug Administration. Daily Value on the Nutrition and Supplement Facts Labels (21 CFR 101.9).
  3. Fulgoni VL, Keast DR, Drewnowski A. Development and validation of the Nutrient-Rich Foods Index. J Nutr. 2009;139(8):1549-1554.
  4. Monteiro CA, et al. Ultra-processed foods: what they are and how to identify them. Public Health Nutr. 2019;22(5):936-941.

Review and updates

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More: Fruits ranked, foods high in vitamin C.