URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts English muffins, plain, enriched, with ca prop (includes sourdough), 1 oz Protein (g) 2.51 Total lipid (fat) (g) 0.48 Carbohydrate, by difference (g) 12.52 Energy (kcal) 64.35 Sugars, total (g) 1 Fiber, total dietary (g) 0.99 Calcium, Ca (mg) 46.21 Iron, Fe (mg) 1.13 Magnesium, Mg (mg) 6.8 Phosphorus, P (mg) 26.08 Potassium, K (mg) 30.9 Sodium, Na (mg) 120.49 Zinc, Zn (mg) 0.3 Copper, Cu (mg) 0.04 Manganese, Mn (mg) 0.14 Selenium, Se (mcg) 6.35 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Carotene, beta (mcg) 0 Carotene, alpha (mcg) 0 Vitamin E (alpha-tocopherol) (mg) 0.09 Cryptoxanthin, beta (mcg) 0 Lycopene (mcg) 0 Lutein + zeaxanthin (mcg) 11.91 Vitamin C, total ascorbic acid (mg) 0.51 Thiamin (mg) 0.14 Riboflavin (mg) 0.07 Niacin (mg) 1.15 Pantothenic acid (mg) 0.1 Vitamin B-6 (mg) 0.02 Folate, total (mcg) 26.65 Vitamin B-12 (mcg) 0.01 Vitamin K (phylloquinone) (mcg) 0.34 Folic acid (mcg) 15.59 Folate, DFE (mcg_DFE) 37.42 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.21 Fatty acids, total monounsaturated (g) 0.11 Fatty acids, total polyunsaturated (g) 0.14