URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Fast foods, burrito, with beans and meat, 1 pieces Protein (g) 22.48 Total lipid (fat) (g) 17.81 Carbohydrate, by difference (g) 66.02 Energy (kcal) 508.2 Calcium, Ca (mg) 106.26 Iron, Fe (mg) 4.9 Magnesium, Mg (mg) 83.16 Phosphorus, P (mg) 140.91 Potassium, K (mg) 656.04 Sodium, Na (mg) 1335.18 Zinc, Zn (mg) 3.83 Copper, Cu (mg) 0.38 Manganese, Mn (mg) 0.83 Selenium, Se (mcg) 30.49 Vitamin A, IU (IU) 635.25 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 1.85 Thiamin (mg) 0.53 Riboflavin (mg) 0.83 Niacin (mg) 5.41 Pantothenic acid (mg) 2.24 Vitamin B-6 (mg) 0.37 Folate, total (mcg) 115.5 Vitamin B-12 (mcg) 1.73 Folic acid (mcg) 41.58 Folate, DFE (mcg_DFE) 145.53 Cholesterol (mg) 48.51 Fatty acids, total saturated (g) 8.32 Fatty acids, total monounsaturated (g) 7.02 Fatty acids, total polyunsaturated (g) 1.22