USDA Survey

Blackberries, raw

Nutrition facts per 100g, sourced verbatim from USDA FoodData Central (FDC ID 2709273).

43
Caloriesvery low density
1.4g
Proteinlow · 3% DV
9.6g
Carbslow · 3% DV
0.5g
Fatlow · 1% DV

The verdict

Blackberries, raw is a low-calorie food at just 43 kcal per 100g.

1.4g
protein per 100g
Top 84%
protein vs USDA whole foods
43
calories per 100g
5.3g
fiber per 100g
FDA labeling rules →

Blackberries, raw contains 43 calories per 100g, according to the USDA FoodData Central database. It provides 1.4g of protein, 0.5g of fat, and 9.6g of carbohydrates per 100g. Dietary fiber: 5.3g. Below you will find a complete nutrient breakdown including vitamins, minerals, and daily value percentages based on a 2,000 calorie diet. Values are normalized to a 100g serving per the USDA FoodData Central standardization. Source: USDA laboratory analysis and manufacturer-reported label data for food products sold in the United States.

🌾 Good Fiber Source ❤️ Low Fat 🪶 Very Low Calorie 🧂 Low Sodium

Where this data comes from

USDA FoodData Central is the United States government's authoritative reference for food composition, maintained by the Agricultural Research Service and updated as new laboratory analyses and manufacturer submissions are processed. Blackberries, raw is catalogued there as FDC ID 2709273, a usda survey entry. Every figure on this page comes from USDA laboratory analysis under the FDC USDA Survey program, standardized to 100 g so it can be compared fairly against any other food in the database. Values are shown on the USDA per-100 g basis.

By the per-100g standardization, Blackberries, raw reads as good fiber source, low fat, very low calorie, low sodium within common dietary frameworks. Compare it against 4 nutritionally similar items in Nearby Foods below.

Nutritional Value at a Glance

At 43 calories per 100g, Blackberries, raw gets 13% of its calories from protein , 10% from fat , and 89% from carbohydrates.

With 5.3g of dietary fiber per 100g (19% DV), this is a good source of fiber that supports digestive health and may help with satiety.

Allergen indicators

No FDA Big 9 major-allergen indicator was detected in the product name and brand text scan (milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat, soybeans, sesame). Absence-of-flag does NOT mean allergen-free. The USDA FoodData Central release does not always include a full ingredient list — always verify with the FDA-mandated ingredient and allergen statement printed on the physical package before consumption.

Nutrition Facts Serving size 5g Amount per serving Calories 43 % Daily Value* Total Fat 0g 1% Saturated Fat 0g 0% Trans Fat 0g Cholesterol 0mg 0% Sodium 1mg 0% Total Carbohydrate 10g 3% Dietary Fiber 5g 19% Total Sugars 5g Includes 0g Added Sugars 0% Protein 1g Vitamin D 0mcg 0% Calcium 29mg 2% Iron 1mg 3% Potassium 162mg 3% * 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.

Values per 100g

Macro Breakdown

43
Calories per 100g

43 kcal = 2% of FDA 2,000 kcal Daily Value

0%100%2of 2,000 kcal
43 kcal = 2% of FDA 2,000 kcal Daily Value
P: 1.39gF: 0.49gC: 9.61g
1.4g
Protein
3% DV
0.5g
Total Fat
1% DV
9.6g
Carbs
3% DV
5.3g
Fiber
19% DV
4.9g
Sugar
no FDA DV
1mg
Sodium
0% DV

Values shown per 100g, the USDA FoodData Central standardization. Serving size for this entry is not declared in the USDA release.

Where Blackberries, raw ranks on protein

Its 1.4g of protein per 100g placed against every USDA reference (whole) food — the 7,879 SR Legacy and Foundation items with a protein value.

Protein per 100g — Blackberries, raw vs every USDA reference food

USDA reference (whole) foods with a protein value

1 Top 84% higher than 16% of 7,879 USDA reference foods

0–5: 2,829 USDA reference foods (36%). This entry sits in this band. 5–10: 1,170 USDA reference foods (15%). Above this entry. 10–15: 863 USDA reference foods (11%). Above this entry. 15–20: 782 USDA reference foods (10%). Above this entry. 20–25: 1,085 USDA reference foods (14%). Above this entry. 25–30: 826 USDA reference foods (10%). Above this entry. 30–35: 230 USDA reference foods (3%). Above this entry. 35–40: 32 USDA reference foods (0%). Above this entry. 40–45: 9 USDA reference foods (0%). Above this entry. 45–50: 11 USDA reference foods (0%). Above this entry. 50–55: 9 USDA reference foods (0%). Above this entry. 55–60: 33 USDA reference foods (0%). Above this entry. This food 0 60 every USDA reference food, bucketed by value

Each bar is a band; taller bars hold more USDA reference foods. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source USDA FoodData Central — SR Legacy & Foundation · April 2026

Full Nutrient Breakdown

Every nutrient USDA reports for this food, per 100 g, with each value's share of the FDA Daily Value shown as a bar.

Macronutrients

Nutrient Amount % DV
Carbohydrate, by difference 9.6 G
3%
Energy 43.0 KCAL
Fiber, total dietary 5.3 G
19%
Protein 1.4 G
3%
Total Sugars 4.9 G
Total lipid (fat) 0.5 G
1%
Alcohol, ethyl 0.0 G
Caffeine 0.0 MG
Theobromine 0.0 MG
Water 88.2 G

Vitamins

Nutrient Amount % DV
Choline, total 8.5 MG
Folate, DFE 25.0 UG
Folate, food 25.0 UG
Folate, total 25.0 UG
Folic acid 0.0 UG
Niacin 0.6 MG
Riboflavin 0.0 MG
Thiamin 0.0 MG
Vitamin B-12 0.0 UG
Vitamin B-12, added 0.0 UG
Vitamin B-6 0.0 MG
Vitamin C, total ascorbic acid 21.0 MG
Vitamin E, added 0.0 MG
Vitamin K (phylloquinone) 19.8 UG

Minerals

Nutrient Amount % DV
Calcium, Ca 29.0 MG
2%
Iron, Fe 0.6 MG
3%
Potassium, K 162.0 MG
3%
Sodium, Na 1.0 MG
0%
Carotene, alpha 0.0 UG
Carotene, beta 128.0 UG
Copper, Cu 0.2 MG
Cryptoxanthin, beta 0.0 UG
Lycopene 0.0 UG
Magnesium, Mg 20.0 MG
Phosphorus, P 22.0 MG
Retinol 0.0 UG
Selenium, Se 0.4 UG
Vitamin A, RAE 11.0 UG
Vitamin D (D2 + D3) 0.0 UG
Vitamin E (alpha-tocopherol) 1.2 MG
Zinc, Zn 0.5 MG

Lipids

Nutrient Amount % DV
Cholesterol 0.0 MG
0%
Fatty acids, total saturated 0.0 G
0%
Fatty acids, total monounsaturated 0.0 G
Fatty acids, total polyunsaturated 0.3 G
MUFA 16:1 0.0 G
MUFA 18:1 0.0 G
MUFA 20:1 0.0 G
MUFA 22:1 0.0 G
PUFA 18:2 0.2 G
PUFA 18:3 0.1 G
PUFA 18:4 0.0 G
PUFA 20:4 0.0 G
PUFA 20:5 n-3 (EPA) 0.0 G
PUFA 22:5 n-3 (DPA) 0.0 G
PUFA 22:6 n-3 (DHA) 0.0 G
SFA 10:0 0.0 G
SFA 12:0 0.0 G
SFA 14:0 0.0 G
SFA 16:0 0.0 G
SFA 18:0 0.0 G
SFA 4:0 0.0 G
SFA 6:0 0.0 G
SFA 8:0 0.0 G

Other

Nutrient Amount % DV
Lutein + zeaxanthin 118.0 UG

Key takeaways

  • Blackberries, raw delivers 1.4g of protein per 100g — more than 16% of USDA whole foods. See the protein ranking
  • It carries 43 calories per 100g.
  • Based on its per-100g profile, it fits good fiber source, low fat, very low calorie patterns.

Nearby Foods

Foods in the same category with similar calorie content, useful for swaps, substitutions, and side-by-side comparison.

Berries, NFS

Survey
44 cal
P: 0.66gF: 0.25gC: 9.94g

Cranberries, raw

Survey
46 cal
P: 0.46gF: 0.13gC: 11.97g

Blueberries, frozen

Survey
51 cal
P: 0.42gF: 0.64gC: 12.17g

Berries, frozen

Survey
52 cal
P: 0.76gF: 0.34gC: 12.47g

→ Compare Blackberries, raw side-by-side with Berries and Cranberries

Frequently Asked Questions

How many calories are in Blackberries, raw? ▼
Blackberries, raw contains 43 calories per 100g. It has 1.4g of protein, 0.5g of fat, and 9.6g of carbohydrates.
What are the macros in Blackberries, raw? ▼
Per 100g, Blackberries, raw has 1.4g protein (13% of calories), 0.5g fat, and 9.6g carbs. Fiber: 5.3g. Sugar: 4.9g.
How much sodium is in Blackberries, raw? ▼
Blackberries, raw contains 1mg of sodium per 100g, which is 0% of the recommended daily limit (2,300mg).
Is Blackberries, raw high in fiber? ▼
Blackberries, raw contains 5.3g of dietary fiber per 100g, which is 19% of the daily recommended value (28g). This is considered a good source of fiber.
Is Blackberries, raw keto-friendly? ▼
Blackberries, raw has 9.6g of carbs per 100g (89% of calories), which may be too high for strict keto diets (typically under 5g net carbs per serving).
Is Blackberries, raw good for a diet? ▼
Blackberries, raw has 43 calories per 100g. This is relatively low in calories. Fat content: 0.5g. Contains 5.3g fiber which aids digestion.
How does Blackberries, raw compare to other foods? ▼
Blackberries, raw provides 43 calories and 1.4g protein per 100g. That is 31 calories per gram of protein. Use our compare tool to see how it stacks up against similar foods in the same category.

Nutrition Guides

Learn how to interpret and use nutrition data effectively

How to Read Nutrition Labels
Understanding Daily Values (%DV)
Comparing Foods for Better Nutrition
Hidden Sugars in Common Foods
How to Compare Foods for Healthier Choices

Primary source data

📂
USDA FoodData Central
Federal nutrient database, every nutrient figure here
🌱
FDA Food Labeling & Nutrition
Regulatory definitions for labels and serving sizes
💉
NIH Office of Dietary Supplements
Federal vitamin and supplement fact sheets
⚠️
USDA FSIS Recalls
Federal meat, poultry, and egg recall alerts
📣
FDA Food Recalls
Federal alerts for FDA-regulated food products
📋
Dietary Guidelines for Americans
USDA + HHS joint nutrition guidance

Data Sources & Methodology

Data from USDA FoodData Central October 2024 release. See our methodology.

Source: USDA FoodData Central (FDC ID 2709273) — USDA Survey database. Verify with USDA →

Source: FDA 2,000-calorie Daily Value reference — %DV computed against the USDA per-100g standardization basis.

Disclaimer: This information is for reference only and should not replace professional dietary advice. Nutrient content may vary by brand, preparation method, and seasonal factors.