URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Crackers, wheat, sandwich, with peanut butter filling, 1 cracker, sandwich Protein (g) 0.94 Total lipid (fat) (g) 1.87 Carbohydrate, by difference (g) 3.77 Energy (kcal) 34.65 Fiber, total dietary (g) 0.31 Calcium, Ca (mg) 11.9 Iron, Fe (mg) 0.19 Magnesium, Mg (mg) 2.66 Phosphorus, P (mg) 24.29 Potassium, K (mg) 20.79 Sodium, Na (mg) 56.49 Zinc, Zn (mg) 0.06 Copper, Cu (mg) 0 Manganese, Mn (mg) 0.05 Selenium, Se (mcg) 1.53 Vitamin A, IU (IU) 0 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 0 Thiamin (mg) 0.03 Riboflavin (mg) 0.02 Niacin (mg) 0.41 Pantothenic acid (mg) 0.04 Vitamin B-6 (mg) 0.01 Folate, total (mcg) 4.9 Vitamin B-12 (mcg) 0 Folic acid (mcg) 2.31 Folate, DFE (mcg_DFE) 6.51 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.32 Fatty acids, total monounsaturated (g) 0.82 Fatty acids, total polyunsaturated (g) 0.62