URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Cheese, colby, 1 slice (1 oz) Protein (g) 6.65 Total lipid (fat) (g) 8.99 Carbohydrate, by difference (g) 0.72 Energy (kcal) 110.32 Sugars, total (g) 0.15 Fiber, total dietary (g) 0 Calcium, Ca (mg) 191.8 Iron, Fe (mg) 0.21 Magnesium, Mg (mg) 7.28 Phosphorus, P (mg) 127.96 Potassium, K (mg) 35.56 Sodium, Na (mg) 169.12 Zinc, Zn (mg) 0.86 Copper, Cu (mg) 0.01 Manganese, Mn (mg) 0 Selenium, Se (mcg) 4.06 Vitamin A, IU (IU) 278.32 Retinol (mcg) 71.96 Carotene, beta (mcg) 22.96 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.08 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0 Riboflavin (mg) 0.1 Niacin (mg) 0.03 Pantothenic acid (mg) 0.06 Vitamin B-6 (mg) 0.02 Folate, total (mcg) 5.04 Vitamin B-12 (mcg) 0.23 Vitamin K (phylloquinone) (mcg) 0.76 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 5.04 Cholesterol (mg) 26.6 Fatty acids, total saturated (g) 5.66 Fatty acids, total monounsaturated (g) 2.6 Fatty acids, total polyunsaturated (g) 0.27