Hamburger Bun Water- 31.9 grams Protein- 8.40 grams Fat- 7.3 grams Carbohydrates- 50.3 grams Fiber- 3 grams Minerals Calcium - 119 mg. Phosphorus- 116 mg. Potassium - 133 mg. Sodium- 521 mg. Vitamins Folate- 98 mcg Vitamin K- 2.9 mcg ‘ ’ A (iu)- 1 mcg
