URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Squash, summer, all varieties, raw, 1 large Protein (g) 3.91 Total lipid (fat) (g) 0.58 Carbohydrate, by difference (g) 10.82 Energy (kcal) 51.68 Sugars, total (g) 7.11 Fiber, total dietary (g) 3.55 Calcium, Ca (mg) 48.45 Iron, Fe (mg) 1.13 Magnesium, Mg (mg) 54.91 Phosphorus, P (mg) 122.74 Potassium, K (mg) 846.26 Sodium, Na (mg) 6.46 Zinc, Zn (mg) 0.94 Copper, Cu (mg) 0.16 Manganese, Mn (mg) 0.57 Selenium, Se (mcg) 0.65 Vitamin A, IU (IU) 646 Retinol (mcg) 0 Carotene, beta (mcg) 387.6 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.39 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 6863.75 Vitamin C, total ascorbic acid (mg) 54.91 Thiamin (mg) 0.16 Riboflavin (mg) 0.46 Niacin (mg) 1.57 Pantothenic acid (mg) 0.5 Vitamin B-6 (mg) 0.7 Folate, total (mcg) 93.67 Vitamin B-12 (mcg) 0 Vitamin K (phylloquinone) (mcg) 9.69 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 93.67 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.14 Fatty acids, total monounsaturated (g) 0.05 Fatty acids, total polyunsaturated (g) 0.29