United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Basic Report:  11485, Squash, winter, butternut, raw
heading Nutrient Unit
Value per 100 g

cup, cubes 140 g
Proximates Water g 86.41 120.97
Proximates Energy kcal 45 63
Proximates Protein g 1.00 1.40
Proximates Total lipid (fat) g 0.10 0.14
Proximates Carbohydrate, by difference g 11.69 16.37
Proximates Fiber, total dietary g 2.0 2.8
Proximates Sugars, total g 2.20 3.08
Minerals Calcium, Ca mg 48 67
Minerals Iron, Fe mg 0.70 0.98
Minerals Magnesium, Mg mg 34 48
Minerals Phosphorus, P mg 33 46
Minerals Potassium, K mg 352 493
Minerals Sodium, Na mg 4 6
Minerals Zinc, Zn mg 0.15 0.21
Vitamins Vitamin C, total ascorbic acid mg 21.0 29.4
Vitamins Thiamin mg 0.100 0.140
Vitamins Riboflavin mg 0.020 0.028
Vitamins Niacin mg 1.200 1.680
Vitamins Vitamin B-6 mg 0.154 0.216
Vitamins Folate, DFE µg 27 38
Vitamins Vitamin B-12 µg 0.00 0.00
Vitamins Vitamin A, RAE µg 532 745
Vitamins Vitamin A, IU IU 10630 14882
Vitamins Vitamin E (alpha-tocopherol) mg 1.44 2.02
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0
Vitamins Vitamin D IU 0 0
Vitamins Vitamin K (phylloquinone) µg 1.1 1.5
Lipids Fatty acids, total saturated g 0.021 0.029
Lipids Fatty acids, total monounsaturated g 0.007 0.010
Lipids Fatty acids, total polyunsaturated g 0.042 0.059
Lipids Fatty acids, total trans g 0.000 0.000
Lipids Cholesterol mg 0 0
Other Caffeine mg 0 0