United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Statistics Report:  16122, Soy protein isolate
heading Nutrient Unit Value (100g) Data Points Std. Error Min Max df LB UB # Studies Source NDB Ref Last Modified
Proximates Water g 4.98 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Proximates Energy kcal 335 -- -- 0 0 -- -- -- -- Calculated or imputed -- 07/01/2015
Proximates Energy kJ 1401 -- -- 0 0 -- -- -- -- Calculated or imputed -- 07/01/2015
Proximates Protein g 88.32 233 0.110 0 0 -- -- -- -- Analytical or derived from analytical -- 07/01/2015
Proximates Total lipid (fat) g 3.39 124 0.070 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Proximates Ash g 3.58 166 0.050 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Proximates Carbohydrate, by difference g 0.00 -- -- 0 0 -- -- -- -- Calculated or imputed -- 07/01/2015
Proximates Fiber, total dietary g 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 07/01/2015
Proximates Sugars, total g 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Minerals Calcium, Ca mg 178 176 6.000 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Iron, Fe mg 14.50 125 0.320 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Magnesium, Mg mg 39 155 1.000 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Phosphorus, P mg 776 163 7.000 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Potassium, K mg 81 102 1.000 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Sodium, Na mg 1005 592 6.000 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Zinc, Zn mg 4.03 132 0.150 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Copper, Cu mg 1.599 122 0.028 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Manganese, Mn mg 1.493 146 0.060 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Minerals Selenium, Se µg 0.8 -- -- 0 0 -- -- -- -- Calculated or imputed -- 12/01/1997
Vitamins Vitamin C, total ascorbic acid mg 0.0 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Thiamin mg 0.176 118 0.016 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Riboflavin mg 0.100 118 0.004 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Niacin mg 1.438 120 0.218 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Pantothenic acid mg 0.060 109 0.003 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Vitamin B-6 mg 0.100 -- -- 0 0 -- -- -- -- Calculated or imputed -- 12/01/1986
Vitamins Folate, total µg 176 112 3.000 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Folic acid µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 01/01/2001
Vitamins Folate, food µg 176 112 3.000 0 0 -- -- -- -- Analytical or derived from analytical -- 04/01/2007
Vitamins Folate, DFE µg 176 -- -- 0 0 -- -- -- -- Calculated or imputed -- 04/01/2007
Vitamins Choline, total mg 190.9 -- -- 0 0 -- -- -- -- Calculated or imputed 16117 04/01/2007
Vitamins Vitamin B-12 µg 0.00 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Vitamins Vitamin B-12, added µg 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 09/01/2004
Vitamins Vitamin A, RAE µg 0 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 04/01/2007
Vitamins Retinol µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 06/01/2002
Vitamins Carotene, beta µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Vitamins Carotene, alpha µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Vitamins Cryptoxanthin, beta µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Vitamins Vitamin A, IU IU 0 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 04/01/2007
Vitamins Lycopene µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Vitamins Lutein + zeaxanthin µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Vitamins Vitamin E (alpha-tocopherol) mg 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Vitamins Vitamin E, added mg 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 09/01/2004
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 11/01/2008
Vitamins Vitamin D IU 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2009
Vitamins Vitamin K (phylloquinone) µg 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Lipids Fatty acids, total saturated g 0.422 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 4:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 6:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 8:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 10:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 12:0 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 14:0 g 0.008 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 16:0 g 0.310 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 18:0 g 0.104 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids Fatty acids, total monounsaturated g 0.645 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 16:1 undifferentiated g 0.008 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 18:1 undifferentiated g 0.637 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 20:1 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 22:1 undifferentiated g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids Fatty acids, total polyunsaturated g 1.648 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 18:2 undifferentiated g 1.453 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 18:3 undifferentiated g 0.195 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Lipids 18:4 g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 20:4 undifferentiated g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 20:5 n-3 (EPA) g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 22:5 n-3 (DPA) g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids 22:6 n-3 (DHA) g 0.000 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 02/01/1995
Lipids Fatty acids, total trans g 0.000 -- -- 0 0 -- -- -- -- Assumed zero -- 08/01/2015
Lipids Cholesterol mg 0 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Tryptophan g 1.116 40 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Threonine g 3.137 66 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Isoleucine g 4.253 66 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Leucine g 6.783 66 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Lysine g 5.327 71 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Methionine g 1.130 74 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Cystine g 1.046 55 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Phenylalanine g 4.593 63 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Tyrosine g 3.222 47 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Valine g 4.098 66 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Arginine g 6.670 46 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Histidine g 2.303 47 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Alanine g 3.589 44 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Aspartic acid g 10.203 44 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Glutamic acid g 17.452 44 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Glycine g 3.603 44 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Proline g 4.960 44 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Amino Acids Serine g 4.593 44 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 12/01/1986
Other Alcohol, ethyl g 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 04/01/2007
Other Caffeine mg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Other Theobromine mg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 02/01/2003
Isoflavones Daidzein 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 mg 30.80 49 12.72 7.7 68.88 -- -- -- -- -- --
Isoflavones Genistein 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 mg 57.27 55 14.17 27.17 105.1 -- -- -- -- -- --
Isoflavones Glycitein 1, 2, 3, 4, 6, 8, 10, 11, 12 mg 8.53 42 3.21 5.39 26.4 -- -- -- -- -- --
Isoflavones Total isoflavones 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 mg 91.05 49 25.99 46.5 199.25 -- -- -- -- -- --