This is what I found

Nutrition Facts
USDA NDB#: 11851
RUTABAGAS,CKD,BLD,DRND,W/SALT

Serving Size: 1/2 cup mashed
Description: Rutabagas, cooked, boiled, drained, with salt


Total Carbohydrates 10.49 g

Dietary Fiber 0.00 g

Total Protein 1.55 g

Total Calories 46.80

Total Fat 0.26 g

Saturated Fatty Acids 0.035 g

Polyunsaturated Fatty Acids 0.114 g

Monounsaturated Fatty Acids 0.032 g

Cholesterol 0.000 mg

Water 106.66 g