USDA reference food · Fruits and Fruit Juices

Blueberries, frozen, unsweetened (Includes foods for USDA's Food Distribution Program)

1 cup, unthawed of blueberries, frozen, unsweetened (includes foods for usda's food distribution program), 155 g, has 80 calories, less than 1g of protein, 1g of fat and 4g of fiber (USDA FoodData Central, SR Legacy, FDC 173950). It is one of 11 USDA descriptions of blueberries.

FoodData Central 173950, SR Legacy, in the April 30, 2026 release; USDA record.

Nutrition Facts

Serving size1 cup, unthawed (155g)

AmountPortion

Amount per serving

Calories80

% Daily Value*

Total Fat 1g1%

Saturated Fat 0g0%

Trans Fat 0g

Cholesterol 0mg0%

Sodium 0mg0%

Total Carbohydrate 19g7%

Dietary Fiber 4g15%

Total Sugars 13g

Includes Added Sugars not declared

Protein <1g1%

Vitamin D 0mcg0%

Calcium 10mg1%

Iron 0.3mg2%

Potassium 80mg2%

* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice. Protein % DV here is not corrected for protein quality.

USDA values per 100 g (SR Legacy), scaled to the portion. Check the USDA record.

Protein per 100 g: 0.4g; more than 10% of 8,218 USDA reference foods
Calories per 100 g: 51; more than 15% of reference foods
Fiber per 100 g: 2.7g; more than 77% of reference foods

What a portion gives you

Fiber 4g15%

Protein less than 1g1%

Potassium 80mg2%

Calcium 10mg1%

Iron 0.3mg2%

Sodium 0mg0%

Ticks: 5% of the Daily Value (FDA: low) and 20% (high)

Source: USDA FoodData Central, SR Legacy (FDC 173950); FDA Daily Values, 21 CFR 101.9.

Also rich in

Vitamin K25 µg in 1 cup, unthawed (155 g), 21% of the Daily Value

Source: USDA FoodData Central (FDC 173950), every nutrient the record reports; FDA Daily Values, 21 CFR 101.9.

Where the calories come from: 87% carbohydrate, 10% fat and 3% protein (4 calories a gram of protein or carbohydrate, 9 of fat).

Where it sits among USDA reference foods

Per 100 g	This food	Share with less
Calories	51.0	15%
Protein	0.42 g	10%
Total fat	0.64 g	24%
Carbohydrate	12.2 g	59%
Fiber	2.70 g	77%
Total sugars	8.45 g	77%
Sodium	1.00 mg	4%

Source: USDA FoodData Central, SR Legacy and Foundation Foods: the 6,012 to 8,218 reference foods that report each value; the share of them with less per 100 g.

Every nutrient in this record (87)

The portion is 1 cup, unthawed (155 g); % DV is for that portion.

Energy, macronutrients and sugars (14)

Nutrient	Per portion	Per 100 g	% DV
Protein	0.65 g	0.42 g	1%
Total lipid (fat)	0.99 g	0.64 g	1%
Carbohydrate, by difference	18.9 g	12.2 g	7%
Ash	0.28 g	0.18 g
Energy	79.0 kcal	51.0 kcal
Alcohol, ethyl	0 g	0 g
Water	134 g	86.6 g
Total Sugars	13.1 g	8.45 g
Fiber, total dietary	4.18 g	2.70 g	15%
Cholesterol	0 mg	0 mg	0%
Fatty acids, total trans	0 g	0 g
Fatty acids, total saturated	0.082 g	0.053 g	0%
Fatty acids, total monounsaturated	0.14 g	0.091 g
Fatty acids, total polyunsaturated	0.43 g	0.28 g

Minerals (10)

Nutrient	Per portion	Per 100 g	% DV
Calcium, Ca	12.4 mg	8.00 mg	1%
Iron, Fe	0.28 mg	0.18 mg	2%
Magnesium, Mg	7.75 mg	5.00 mg	2%
Phosphorus, P	17.1 mg	11.0 mg	1%
Potassium, K	83.7 mg	54.0 mg	2%
Sodium, Na	1.55 mg	1.00 mg	0%
Zinc, Zn	0.11 mg	0.070 mg	1%
Copper, Cu	0.051 mg	0.033 mg	6%
Manganese, Mn	0.23 mg	0.15 mg	10%
Selenium, Se	0.15 µg	0.10 µg	0%

Vitamins (24)

Nutrient	Per portion	Per 100 g	% DV
Retinol	0 µg	0 µg
Vitamin A, RAE	3.10 µg	2.00 µg	0%
Carotene, beta	43.4 µg	28.0 µg
Carotene, alpha	0 µg	0 µg
Vitamin E (alpha-tocopherol)	0.74 mg	0.48 mg	5%
Vitamin D (D2 + D3)	0 µg	0 µg	0%
Cryptoxanthin, beta	0 µg	0 µg
Lycopene	0 µg	0 µg
Lutein + zeaxanthin	105 µg	68.0 µg
Vitamin C, total ascorbic acid	3.88 mg	2.50 mg	4%
Thiamin	0.050 mg	0.032 mg	4%
Riboflavin	0.057 mg	0.037 mg	4%
Niacin	0.81 mg	0.52 mg	5%
Pantothenic acid	0.19 mg	0.13 mg
Vitamin B-6	0.091 mg	0.059 mg	5%
Folate, total	10.8 µg	7.00 µg
Vitamin B-12	0 µg	0 µg	0%
Choline, total	7.91 mg	5.10 mg	1%
Vitamin K (phylloquinone)	25.4 µg	16.4 µg	21%
Folic acid	0 µg	0 µg
Folate, food	10.8 µg	7.00 µg
Folate, DFE	10.8 µg	7.00 µg	3%
Vitamin E, added	0 mg	0 mg
Vitamin B-12, added	0 µg	0 µg

Amino acids (18)

Nutrient	Per portion	Per 100 g
Tryptophan	0.0031 g	0.0020 g
Threonine	0.019 g	0.012 g
Isoleucine	0.020 g	0.013 g
Leucine	0.039 g	0.025 g
Lysine	0.012 g	0.0080 g
Methionine	0.011 g	0.0070 g
Cystine	0.0062 g	0.0040 g
Phenylalanine	0.023 g	0.015 g
Tyrosine	0.0077 g	0.0050 g
Valine	0.028 g	0.018 g
Arginine	0.034 g	0.022 g
Histidine	0.0093 g	0.0060 g
Alanine	0.028 g	0.018 g
Aspartic acid	0.051 g	0.033 g
Glutamic acid	0.081 g	0.052 g
Glycine	0.026 g	0.017 g
Proline	0.023 g	0.015 g
Serine	0.020 g	0.013 g

Fatty acids (19)

Nutrient	Per portion	Per 100 g
SFA 4:0	0 g	0 g
SFA 6:0	0 g	0 g
SFA 8:0	0 g	0 g
SFA 10:0	0 g	0 g
SFA 12:0	0 g	0 g
SFA 14:0	0 g	0 g
SFA 16:0	0.048 g	0.031 g
SFA 18:0	0.017 g	0.011 g
MUFA 18:1	0.13 g	0.087 g
PUFA 18:2	0.26 g	0.17 g
PUFA 18:3	0.17 g	0.11 g
PUFA 20:4	0 g	0 g
PUFA 22:6 n-3 (DHA)	0 g	0 g
MUFA 16:1	0.0031 g	0.0020 g
PUFA 18:4	0 g	0 g
MUFA 20:1	0 g	0 g
PUFA 20:5 n-3 (EPA)	0 g	0 g
MUFA 22:1	0 g	0 g
PUFA 22:5 n-3 (DPA)	0 g	0 g

Source: USDA FoodData Central, FDC 173950: every value the record reports, per 100 g as USDA gives it and scaled to the portion; Daily Values: 21 CFR 101.9.

Other ways to eat blueberries

USDA lists 11 preparations of blueberries. The blueberries page puts them side by side, per 100 g and per portion.

Compare every blueberries preparation

Next questions

Every common food in fruits and fruit juicescalories, protein, fat and carbohydrate side by side
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Compare two foods side by sidecalories, sugar, sodium and protein per 100 g and per portion

Sources for this page

USDA FoodData Central: this record and every record it is compared with, April 30, 2026 release. fdc.nal.usda.gov
FoodData Central documentation: what branded, SR Legacy, Foundation and survey records are. fdc.nal.usda.gov
USDA Food and Nutrient Database for Dietary Studies: survey foods and their household portions. ars.usda.gov
21 CFR 101.9, Nutrition labeling of food: the label format, its rounding and the Daily Values. ecfr.gov
21 CFR 101 subpart D, Nutrient content claims: the FDA thresholds the comparisons count. ecfr.gov
FDA, How to Understand and Use the Nutrition Facts Label: the 5% and 20% Daily Value rule. fda.gov