United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Basic Report:  16017, Beans, black turtle, mature seeds, cooked, boiled, without salt
heading Nutrient Unit
Value per 100 g

cup 185g
Proximates Water g 65.74 121.62
Proximates Energy kcal 130 240
Proximates Protein g 8.18 15.13
Proximates Total lipid (fat) g 0.35 0.65
Proximates Carbohydrate, by difference g 24.35 45.05
Proximates Fiber, total dietary g 8.3 15.4
Proximates Sugars, total g 0.32 0.59
Minerals Calcium, Ca mg 55 102
Minerals Iron, Fe mg 2.85 5.27
Minerals Magnesium, Mg mg 49 91
Minerals Phosphorus, P mg 152 281
Minerals Potassium, K mg 433 801
Minerals Sodium, Na mg 3 6
Minerals Zinc, Zn mg 0.76 1.41
Vitamins Vitamin C, total ascorbic acid mg 0.0 0.0
Vitamins Thiamin mg 0.225 0.416
Vitamins Riboflavin mg 0.056 0.104
Vitamins Niacin mg 0.527 0.975
Vitamins Vitamin B-6 mg 0.077 0.142
Vitamins Folate, DFE µg 86 159
Vitamins Vitamin B-12 µg 0.00 0.00
Vitamins Vitamin A, RAE µg 0 0
Vitamins Vitamin A, IU IU 6 11
Vitamins Vitamin E (alpha-tocopherol) mg 0.87 1.61
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0
Vitamins Vitamin D IU 0 0
Vitamins Vitamin K (phylloquinone) µg 3.3 6.1
Lipids Fatty acids, total saturated g 0.089 0.165
Lipids Fatty acids, total monounsaturated g 0.030 0.056
Lipids Fatty acids, total polyunsaturated g 0.149 0.276
Lipids Fatty acids, total trans g 0.000 0.000
Lipids Cholesterol mg 0 0
Other Caffeine mg 0 0