URMC / Encyclopedia / Content Search Encyclopedia Nutrition Facts Guavas, strawberry, raw, 1 fruit without refuse Protein (g) 0.03 Total lipid (fat) (g) 0.04 Carbohydrate, by difference (g) 1.04 Energy (kcal) 4.14 Fiber, total dietary (g) 0.32 Calcium, Ca (mg) 1.26 Iron, Fe (mg) 0.01 Magnesium, Mg (mg) 1.02 Phosphorus, P (mg) 1.62 Potassium, K (mg) 17.52 Sodium, Na (mg) 2.22 Vitamin A, IU (IU) 5.4 Retinol (mcg) 0 Vitamin C, total ascorbic acid (mg) 2.22 Thiamin (mg) 0 Riboflavin (mg) 0 Niacin (mg) 0.04 Vitamin B-12 (mcg) 0 Cholesterol (mg) 0 Fatty acids, total saturated (g) 0.01 Fatty acids, total monounsaturated (g) 0 Fatty acids, total polyunsaturated (g) 0.02