URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Chicken, heart, all classes, cooked, simmered, 1 cup, chopped or diced Protein (g) 38.29 Total lipid (fat) (g) 11.48 Carbohydrate, by difference (g) 0.14 Energy (kcal) 268.25 Fiber, total dietary (g) 0 Calcium, Ca (mg) 27.55 Iron, Fe (mg) 13.09 Magnesium, Mg (mg) 29 Phosphorus, P (mg) 288.55 Potassium, K (mg) 191.4 Sodium, Na (mg) 69.6 Zinc, Zn (mg) 10.58 Copper, Cu (mg) 0.73 Manganese, Mn (mg) 0.16 Selenium, Se (mcg) 11.6 Vitamin A, IU (IU) 40.6 Retinol (mcg) 11.6 Vitamin C, total ascorbic acid (mg) 2.61 Thiamin (mg) 0.1 Riboflavin (mg) 1.07 Niacin (mg) 4.06 Pantothenic acid (mg) 3.85 Vitamin B-6 (mg) 0.46 Folate, total (mcg) 116 Vitamin B-12 (mcg) 10.57 Folic acid (mcg) 0 Folate, DFE (mcg_DFE) 116 Cholesterol (mg) 350.9 Fatty acids, total saturated (g) 3.28 Fatty acids, total monounsaturated (g) 2.91 Fatty acids, total polyunsaturated (g) 3.34