United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Full Report (All Nutrients):  11116, Cabbage, chinese (pak-choi), raw
Food Group: Vegetables and Vegetable Products
Common Name: pak choi, bok choy
Scientific Name:  Brassica rapa (Chinensis Group)
Carbohydrate Factor: 3.57   Fat Factor:8.37   Protein Factor: 2.44   Nitrogen to Protein Conversion Factor: 6.25  
Refuse: 12%   Refuse Description:   Base and damaged leaves
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
cup, shredded 70g

head 840g

leaf 14g
Proximates Water g 95.32 2 -- 66.72 800.69 13.34
Proximates Energy kcal 13 -- -- 9 109 2
Proximates Energy kJ 55 -- -- 38 462 8
Proximates Protein g 1.50 1 -- 1.05 12.60 0.21
Proximates Total lipid (fat) g 0.20 1 -- 0.14 1.68 0.03
Proximates Ash g 0.80 -- -- 0.56 6.72 0.11
Proximates Carbohydrate, by difference g 2.18 -- -- 1.53 18.31 0.31
Proximates Fiber, total dietary g 1.0 -- -- 0.7 8.4 0.1
Proximates Sugars, total g 1.18 -- -- 0.83 9.91 0.17
Minerals Calcium, Ca mg 105 1 -- 74 882 15
Minerals Iron, Fe mg 0.80 1 -- 0.56 6.72 0.11
Minerals Magnesium, Mg mg 19 2 -- 13 160 3
Minerals Phosphorus, P mg 37 1 -- 26 311 5
Minerals Potassium, K mg 252 2 -- 176 2117 35
Minerals Sodium, Na mg 65 2 -- 46 546 9
Minerals Zinc, Zn mg 0.19 -- -- 0.13 1.60 0.03
Minerals Copper, Cu mg 0.021 -- -- 0.015 0.176 0.003
Minerals Manganese, Mn mg 0.159 -- -- 0.111 1.336 0.022
Minerals Selenium, Se µg 0.5 -- -- 0.4 4.2 0.1
Vitamins Vitamin C, total ascorbic acid mg 45.0 1 -- 31.5 378.0 6.3
Vitamins Thiamin mg 0.040 1 -- 0.028 0.336 0.006
Vitamins Riboflavin mg 0.070 1 -- 0.049 0.588 0.010
Vitamins Niacin mg 0.500 1 -- 0.350 4.200 0.070
Vitamins Pantothenic acid mg 0.088 -- -- 0.062 0.739 0.012
Vitamins Vitamin B-6 mg 0.194 -- -- 0.136 1.630 0.027
Vitamins Folate, total µg 66 -- -- 46 554 9
Vitamins Folic acid µg 0 -- -- 0 0 0
Vitamins Folate, food µg 66 -- -- 46 554 9
Vitamins Folate, DFE µg 66 -- -- 46 554 9
Vitamins Choline, total mg 6.4 -- -- 4.5 53.8 0.9
Vitamins Betaine mg 0.3 -- -- 0.2 2.5 0.0
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00 0.00
Vitamins Vitamin B-12, added µg 0.00 -- -- 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 223 -- -- 156 1873 31
Vitamins Retinol µg 0 -- -- 0 0 0
Vitamins Carotene, beta µg 2681 -- -- 1877 22520 375
Vitamins Carotene, alpha µg 1 -- -- 1 8 0
Vitamins Cryptoxanthin, beta µg 0 -- -- 0 0 0
Vitamins Vitamin A, IU IU 4468 -- -- 3128 37531 626
Vitamins Lycopene µg 0 -- -- 0 0 0
Vitamins Lutein + zeaxanthin µg 40 -- -- 28 336 6
Vitamins Vitamin E (alpha-tocopherol) mg 0.09 -- -- 0.06 0.76 0.01
Vitamins Vitamin E, added mg 0.00 -- -- 0.00 0.00 0.00
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0.0 0.0 0.0
Vitamins Vitamin D IU 0 -- -- 0 0 0
Vitamins Vitamin K (phylloquinone) µg 45.5 -- -- 31.8 382.2 6.4
Lipids Fatty acids, total saturated g 0.027 -- -- 0.019 0.227 0.004
Lipids 4:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 8:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 10:0 g 0.000 -- -- 0.000 0.000 0.000
Lipids 12:0 g 0.001 -- -- 0.001 0.008 0.000
Lipids 14:0 g 0.001 -- -- 0.001 0.008 0.000
Lipids 16:0 g 0.024 -- -- 0.017 0.202 0.003
Lipids 18:0 g 0.001 -- -- 0.001 0.008 0.000
Lipids Fatty acids, total monounsaturated g 0.015 -- -- 0.010 0.126 0.002
Lipids 16:1 undifferentiated g 0.000 -- -- 0.000 0.000 0.000
Lipids 18:1 undifferentiated g 0.015 -- -- 0.010 0.126 0.002
Lipids 20:1 g 0.000 -- -- 0.000 0.000 0.000
Lipids 22:1 undifferentiated g 0.000 -- -- 0.000 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 0.096 -- -- 0.067 0.806 0.013
Lipids 18:2 undifferentiated g 0.042 -- -- 0.029 0.353 0.006
Lipids 18:3 undifferentiated g 0.055 -- -- 0.038 0.462 0.008
Lipids 18:4 g 0.000 -- -- 0.000 0.000 0.000
Lipids 20:4 undifferentiated g 0.000 -- -- 0.000 0.000 0.000
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0.000 0.000 0.000
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0.000 0.000 0.000
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0.000 0.000 0.000
Lipids Fatty acids, total trans g 0.000 -- -- 0.000 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0 0
Amino Acids Tryptophan g 0.015 17 -- 0.010 0.126 0.002
Amino Acids Threonine g 0.049 17 -- 0.034 0.412 0.007
Amino Acids Isoleucine g 0.085 17 -- 0.060 0.714 0.012
Amino Acids Leucine g 0.088 17 -- 0.062 0.739 0.012
Amino Acids Lysine g 0.089 17 -- 0.062 0.748 0.012
Amino Acids Methionine g 0.009 17 -- 0.006 0.076 0.001
Amino Acids Cystine g 0.017 1 -- 0.012 0.143 0.002
Amino Acids Phenylalanine g 0.044 17 -- 0.031 0.370 0.006
Amino Acids Tyrosine g 0.029 1 -- 0.020 0.244 0.004
Amino Acids Valine g 0.066 17 -- 0.046 0.554 0.009
Amino Acids Arginine g 0.084 17 -- 0.059 0.706 0.012
Amino Acids Histidine g 0.026 17 -- 0.018 0.218 0.004
Amino Acids Alanine g 0.086 1 -- 0.060 0.722 0.012
Amino Acids Aspartic acid g 0.108 1 -- 0.076 0.907 0.015
Amino Acids Glutamic acid g 0.360 1 -- 0.252 3.024 0.050
Amino Acids Glycine g 0.043 1 -- 0.030 0.361 0.006
Amino Acids Proline g 0.031 1 -- 0.022 0.260 0.004
Amino Acids Serine g 0.048 1 -- 0.034 0.403 0.007
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0 0.0
Other Caffeine mg 0 -- -- 0 0 0
Other Theobromine mg 0 -- -- 0 0 0
Flavan-3-ols (+)-Catechin 2 mg 0.0 4 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 2 mg 0.0 4 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epicatechin 2 mg 0.0 4 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epicatechin 3-gallate 2 mg 0.0 4 0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 3-gallate 2 mg 0.0 4 0 0.0 0.0 0.0
Flavan-3-ols (+)-Gallocatechin 2 mg 0.0 4 0 0.0 0.0 0.0
Flavones Apigenin 3, 4, 5, 6, 7 mg 0.2 19 0.24 0.2 2.0 0.0
Flavones Luteolin 3, 4, 5, 6, 7 mg 0.1 19 0.06 0.1 0.8 0.0
Flavonols Kaempferol 3, 4, 5, 6, 7, 8 mg 4.3 25 0.45 3.0 36.4 0.6
Flavonols Myricetin 3, 4, 5, 6 mg 0.0 7 0.01 0.0 0.3 0.0
Flavonols Quercetin 3, 4, 5, 6, 7 mg 2.1 19 2.05 1.4 17.3 0.3
Isoflavones Daidzein 9 mg 0.00 1 -- 0.00 0.00 0.00
Isoflavones Genistein 9 mg 0.00 1 -- 0.00 0.00 0.00
Isoflavones Total isoflavones 9 mg 0.00 1 -- 0.00 0.00 0.00
Proanthocyanidin Proanthocyanidin dimers 1 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin trimers 1 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin 4-6mers 1 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin 7-10mers 1 mg 0.0 1 -- 0.0 0.0 0.0
Proanthocyanidin Proanthocyanidin polymers (>10mers) 1 mg 0.0 1 -- 0.0 0.0 0.0