United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  09042, Blackberries, raw
heading Nutrient Unit
Value per 100 g

cup 72 g
Proximates Water g 88.15 63.47
Proximates Energy kcal 43 31
Proximates Protein g 1.39 1.00
Proximates Total lipid (fat) g 0.49 0.35
Proximates Carbohydrate, by difference g 9.61 6.92
Proximates Fiber, total dietary g 5.3 3.8
Proximates Sugars, total g 4.88 3.51
Minerals Calcium, Ca mg 29 21
Minerals Iron, Fe mg 0.62 0.45
Minerals Magnesium, Mg mg 20 14
Minerals Phosphorus, P mg 22 16
Minerals Potassium, K mg 162 117
Minerals Sodium, Na mg 1 1
Minerals Zinc, Zn mg 0.53 0.38
Vitamins Vitamin C, total ascorbic acid mg 21.0 15.1
Vitamins Thiamin mg 0.020 0.014
Vitamins Riboflavin mg 0.026 0.019
Vitamins Niacin mg 0.646 0.465
Vitamins Vitamin B-6 mg 0.030 0.022
Vitamins Folate, DFE µg 25 18
Vitamins Vitamin B-12 µg 0.00 0.00
Vitamins Vitamin A, RAE µg 11 8
Vitamins Vitamin A, IU IU 214 154
Vitamins Vitamin E (alpha-tocopherol) mg 1.17 0.84
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0
Vitamins Vitamin D IU 0 0
Vitamins Vitamin K (phylloquinone) µg 19.8 14.3
Lipids Fatty acids, total saturated g 0.014 0.010
Lipids Fatty acids, total monounsaturated g 0.047 0.034
Lipids Fatty acids, total polyunsaturated g 0.280 0.202
Lipids Fatty acids, total trans g 0.000 0.000
Lipids Cholesterol mg 0 0
Other Caffeine mg 0 0