United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Full Report (All Nutrients):  09111, Grapefruit, raw, pink and red and white, all areas
Food Group: Fruits and Fruit Juices
Scientific Name:  Citrus paradisi
Carbohydrate Factor: 3.6   Fat Factor:8.37   Protein Factor: 3.36   Nitrogen to Protein Conversion Factor: 6.25  
Refuse: 50%   Refuse Description:   Peel, seeds, core, and membrane
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
cup sections, with juice 230 g

large (approx 4-1/2" dia) 166 g

medium (approx 4" dia) 128 g

small (approx 3-1/2" dia) 100 g
Proximates Water g 90.89 56 0.040 209.05 150.88 116.34 90.89
Proximates Energy kcal 32 -- -- 74 53 41 32
Proximates Energy kJ 134 -- -- 308 222 172 134
Proximates Protein g 0.63 51 0.009 1.45 1.05 0.81 0.63
Proximates Total lipid (fat) g 0.10 -- -- 0.23 0.17 0.13 0.10
Proximates Ash g 0.31 49 0.005 0.71 0.51 0.40 0.31
Proximates Carbohydrate, by difference g 8.08 -- -- 18.58 13.41 10.34 8.08
Proximates Fiber, total dietary g 1.1 -- -- 2.5 1.8 1.4 1.1
Proximates Sugars, total g 6.98 -- -- 16.05 11.59 8.93 6.98
Minerals Calcium, Ca mg 12 49 0.000 28 20 15 12
Minerals Iron, Fe mg 0.09 35 0.004 0.21 0.15 0.12 0.09
Minerals Magnesium, Mg mg 8 97 0.000 18 13 10 8
Minerals Phosphorus, P mg 8 50 0.000 18 13 10 8
Minerals Potassium, K mg 139 73 2.000 320 231 178 139
Minerals Sodium, Na mg 0 36 0.000 0 0 0 0
Minerals Zinc, Zn mg 0.07 1 -- 0.16 0.12 0.09 0.07
Minerals Copper, Cu mg 0.047 49 0.002 0.108 0.078 0.060 0.047
Minerals Manganese, Mn mg 0.012 48 0.001 0.028 0.020 0.015 0.012
Minerals Selenium, Se µg 0.3 -- -- 0.7 0.5 0.4 0.3
Minerals Fluoride, F 1 µg 1.0 9 -- 2.3 1.7 1.3 1.0
Vitamins Vitamin C, total ascorbic acid mg 34.4 49 0.700 79.1 57.1 44.0 34.4
Vitamins Thiamin mg 0.036 49 0.001 0.083 0.060 0.046 0.036
Vitamins Riboflavin mg 0.020 -- -- 0.046 0.033 0.026 0.020
Vitamins Niacin mg 0.250 49 0.007 0.575 0.415 0.320 0.250
Vitamins Pantothenic acid mg 0.283 -- -- 0.651 0.470 0.362 0.283
Vitamins Vitamin B-6 mg 0.042 33 0.002 0.097 0.070 0.054 0.042
Vitamins Folate, total µg 10 52 0.000 23 17 13 10
Vitamins Folic acid µg 0 -- -- 0 0 0 0
Vitamins Folate, food µg 10 52 0.000 23 17 13 10
Vitamins Folate, DFE µg 10 -- -- 23 17 13 10
Vitamins Choline, total mg 7.7 -- -- 17.7 12.8 9.9 7.7
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00 0.00 0.00
Vitamins Vitamin B-12, added µg 0.00 -- -- 0.00 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 46 -- -- 106 76 59 46
Vitamins Retinol µg 0 -- -- 0 0 0 0
Vitamins Carotene, beta µg 552 -- -- 1270 916 707 552
Vitamins Carotene, alpha µg 4 -- -- 9 7 5 4
Vitamins Cryptoxanthin, beta µg 6 -- -- 14 10 8 6
Vitamins Vitamin A, IU IU 927 -- -- 2132 1539 1187 927
Vitamins Lycopene µg 1135 -- -- 2610 1884 1453 1135
Vitamins Lutein + zeaxanthin µg 6 -- -- 14 10 8 6
Vitamins Vitamin E (alpha-tocopherol) mg 0.13 -- -- 0.30 0.22 0.17 0.13
Vitamins Vitamin E, added mg 0.00 -- -- 0.00 0.00 0.00 0.00
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0.0 0.0 0.0 0.0
Vitamins Vitamin D IU 0 -- -- 0 0 0 0
Vitamins Vitamin K (phylloquinone) µg 0.0 -- -- 0.0 0.0 0.0 0.0
Lipids Fatty acids, total saturated g 0.014 -- -- 0.032 0.023 0.018 0.014
Lipids 4:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 8:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 10:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 12:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 14:0 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 16:0 g 0.012 -- -- 0.028 0.020 0.015 0.012
Lipids 18:0 g 0.001 -- -- 0.002 0.002 0.001 0.001
Lipids Fatty acids, total monounsaturated g 0.013 -- -- 0.030 0.022 0.017 0.013
Lipids 16:1 undifferentiated g 0.001 -- -- 0.002 0.002 0.001 0.001
Lipids 18:1 undifferentiated g 0.012 -- -- 0.028 0.020 0.015 0.012
Lipids 20:1 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 22:1 undifferentiated g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 0.024 -- -- 0.055 0.040 0.031 0.024
Lipids 18:2 undifferentiated g 0.019 -- -- 0.044 0.032 0.024 0.019
Lipids 18:3 undifferentiated g 0.005 -- -- 0.012 0.008 0.006 0.005
Lipids 18:4 g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 20:4 undifferentiated g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids Fatty acids, total trans g 0.000 -- -- 0.000 0.000 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0 0 0
Amino Acids Tryptophan 2, 3 g 0.006 -- -- 0.014 0.010 0.008 0.006
Amino Acids Threonine 2, 3 g 0.011 -- -- 0.025 0.018 0.014 0.011
Amino Acids Isoleucine 2, 3 g 0.007 -- -- 0.016 0.012 0.009 0.007
Amino Acids Leucine 2, 3 g 0.012 -- -- 0.028 0.020 0.015 0.012
Amino Acids Lysine 2, 3 g 0.016 -- -- 0.037 0.027 0.020 0.016
Amino Acids Methionine 2, 3 g 0.006 -- -- 0.014 0.010 0.008 0.006
Amino Acids Cystine 2, 3 g 0.006 -- -- 0.014 0.010 0.008 0.006
Amino Acids Phenylalanine 3 g 0.038 -- -- 0.087 0.063 0.049 0.038
Amino Acids Tyrosine 2, 3 g 0.006 -- -- 0.014 0.010 0.008 0.006
Amino Acids Valine 2, 3 g 0.012 -- -- 0.028 0.020 0.015 0.012
Amino Acids Arginine 2, 3 g 0.070 -- -- 0.161 0.116 0.090 0.070
Amino Acids Histidine 2, 3 g 0.006 -- -- 0.014 0.010 0.008 0.006
Amino Acids Alanine 2, 3 g 0.020 -- -- 0.046 0.033 0.026 0.020
Amino Acids Aspartic acid 2, 3 g 0.111 -- -- 0.255 0.184 0.142 0.111
Amino Acids Glutamic acid 2, 3 g 0.160 -- -- 0.368 0.266 0.205 0.160
Amino Acids Glycine 2, 3 g 0.012 -- -- 0.028 0.020 0.015 0.012
Amino Acids Proline 2, 3 g 0.051 -- -- 0.117 0.085 0.065 0.051
Amino Acids Serine 2, 3 g 0.022 -- -- 0.051 0.037 0.028 0.022
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0 0.0 0.0
Other Caffeine mg 0 -- -- 0 0 0 0
Other Theobromine mg 0 -- -- 0 0 0 0

Sources of Data

1Robert Ophaug Fluoride, Unpublished - Ophaug ,  Microdiffision   
2Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 5i , 2001  Beltsville MD  
3Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 5e , 2001  Beltsville MD  
Langual Code(s)

  • A0143 FRUIT OR FRUIT PRODUCT (US CFR)
  • A1279 0900 FRUITS AND FRUIT JUICES (USDA SR)
  • B1507 GRAPEFRUIT
  • C0229 FRUIT, PEEL REMOVED, CORE, PIT OR SEED REMOVED
  • E0150 WHOLE, NATURAL SHAPE
  • F0003 NOT HEAT-TREATED
  • G0003 COOKING METHOD NOT APPLICABLE
  • H0003 NO TREATMENT APPLIED
  • J0001 PRESERVATION METHOD NOT KNOWN
  • K0003 NO PACKING MEDIUM USED
  • M0001 CONTAINER OR WRAPPING NOT KNOWN
  • N0001 FOOD CONTACT SURFACE NOT KNOWN
  • P0024 HUMAN FOOD, NO AGE SPECIFICATION