United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Basic Report:  09113, Grapefruit, raw, pink and red, California and Arizona
heading Nutrient Unit
Value per 100 g

cup sections, with juice 230 g

fruit (3-3/4" dia) 123 g
Proximates Water g 89.31 205.41 109.85
Proximates Energy kcal 37 85 46
Proximates Protein g 0.50 1.15 0.61
Proximates Total lipid (fat) g 0.10 0.23 0.12
Proximates Carbohydrate, by difference g 9.69 22.29 11.92
Minerals Calcium, Ca mg 11 25 14
Minerals Iron, Fe mg 0.08 0.18 0.10
Minerals Magnesium, Mg mg 9 21 11
Minerals Phosphorus, P mg 12 28 15
Minerals Potassium, K mg 147 338 181
Minerals Sodium, Na mg 1 2 1
Minerals Zinc, Zn mg 0.07 0.16 0.09
Vitamins Vitamin C, total ascorbic acid mg 38.1 87.6 46.9
Vitamins Thiamin mg 0.034 0.078 0.042
Vitamins Riboflavin mg 0.020 0.046 0.025
Vitamins Niacin mg 0.191 0.439 0.235
Vitamins Vitamin B-6 mg 0.042 0.097 0.052
Vitamins Folate, DFE µg 12 28 15
Vitamins Vitamin B-12 µg 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 13 30 16
Vitamins Vitamin A, IU IU 259 596 319
Vitamins Vitamin D (D2 + D3) µg 0.0 0.0 0.0
Vitamins Vitamin D IU 0 0 0
Lipids Fatty acids, total saturated g 0.014 0.032 0.017
Lipids Fatty acids, total monounsaturated g 0.013 0.030 0.016
Lipids Fatty acids, total polyunsaturated g 0.024 0.055 0.030
Lipids Fatty acids, total trans g 0.000 0.000 0.000
Lipids Cholesterol mg 0 0 0