United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Release 28
Statistics Report:  11477, Squash, summer, zucchini, includes skin, raw
heading Nutrient Unit Value (100g) Data Points Std. Error Min Max df LB UB # Studies Source NDB Ref Last Modified
Proximates Water 1 g 94.79 18 0.080 93.3 95.8 9.0 94.603 94.967 6 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Energy kcal 17 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Proximates Energy kJ 70 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Proximates Protein g 1.21 10 0.042 0.91 1.5 6.0 1.101 1.309 3 Aggregated data involving comb. of codes other then 1,12 or6 -- 04/2009
Proximates Total lipid (fat) 1 g 0.32 7 0.029 0.1 0.45 1.0 0.031 0.607 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Ash 1 g 0.58 9 0.014 0.49 0.7 4.0 0.538 0.614 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Carbohydrate, by difference g 3.11 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Proximates Fiber, total dietary 1 g 1.0 12 0.055 0.7 1.6 2.0 0.808 1.209 6 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Sugars, total g 2.50 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Proximates Sucrose 1 g 0.05 8 0.013 0 0.1 2.0 -0.002 0.106 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Glucose (dextrose) 1 g 1.07 8 0.086 0.58 1.82 4.0 0.833 1.299 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Fructose 1 g 1.38 8 0.061 0.5 2.07 5.0 1.221 1.534 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Proximates Lactose 1 g 0.00 4 0.000 0 0 -- -- -- 1 Analytical or derived from analytical -- 04/2009
Proximates Maltose 1 g 0.00 4 0.000 0 0 -- -- -- 1 Analytical or derived from analytical -- 04/2009
Proximates Galactose 1 g 0.00 4 0.000 0 0 -- -- -- 1 Analytical or derived from analytical -- 04/2009
Proximates Starch 1 g 0.00 4 0.000 0 0 -- -- -- 1 Analytical or derived from analytical -- 04/2009
Minerals Calcium, Ca 1 mg 16 10 0.778 10 22 5.0 14.446 18.394 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Iron, Fe 1 mg 0.37 10 0.010 0.3 0.45 6.0 0.341 0.392 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Magnesium, Mg 1 mg 18 10 0.697 15 23 4.0 15.748 19.632 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Phosphorus, P 1 mg 38 10 0.959 32 42 5.0 35.368 40.45 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Potassium, K 1 mg 261 10 6.882 227 290 1.0 215.574 305.826 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Sodium, Na 1 mg 8 10 5.264 0 53 3.0 -9.119 24.185 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Zinc, Zn 1 mg 0.32 10 0.022 0.23 0.51 4.0 0.256 0.379 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Copper, Cu 1 mg 0.053 10 0.002 0.05 0.07 5.0 0.049 0.058 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Manganese, Mn 1 mg 0.177 10 0.024 0.11 0.33 5.0 0.114 0.24 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Minerals Selenium, Se µg 0.2 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Vitamins Vitamin C, total ascorbic acid 1 mg 17.9 9 0.564 12.8 21 6.0 16.471 19.238 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Thiamin 1 mg 0.045 10 0.001 0.03 0.06 3.0 0.041 0.048 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Riboflavin 1 mg 0.094 10 0.055 0.02 0.6 3.0 -0.081 0.269 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Niacin 1 mg 0.451 10 0.017 0.37 0.54 5.0 0.406 0.496 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Pantothenic acid 1 mg 0.204 10 0.011 0.1 0.32 6.0 0.176 0.233 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Vitamin B-6 1 mg 0.163 9 0.081 0.06 0.8 3.0 -0.094 0.42 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Folate, total 1 µg 24 8 1.599 7 40 4.0 19.589 28.215 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Folic acid µg 0 -- -- -- -- -- -- -- -- Assumed zero -- 04/2009
Vitamins Folate, food µg 24 8 1.599 7 40 4.0 19.589 28.215 3 Aggregated data involving combinations of source codes 1 &12 -- 04/2009
Vitamins Folate, DFE µg 24 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Vitamins Choline, total mg 9.5 -- -- -- -- -- -- -- -- Calculated or imputed 11478 03/2007
Vitamins Vitamin B-12 µg 0.00 -- -- -- -- -- -- -- -- Assumed zero -- 08/1984
Vitamins Vitamin B-12, added µg 0.00 -- -- -- -- -- -- -- -- Assumed zero -- 09/2004
Vitamins Vitamin A, RAE µg 10 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Vitamins Retinol µg 0 -- -- -- -- -- -- -- -- Assumed zero -- 06/2002
Vitamins Carotene, beta 2 µg 120 7 1.203 0 410 1.0 104.747 135.31 3 Aggregated data involving combinations of source codes 1 &12 -- 10/2002
Vitamins Carotene, alpha 2 µg 0 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 10/2002
Vitamins Cryptoxanthin, beta 2 µg 0 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 10/2002
Vitamins Vitamin A, IU IU 200 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Vitamins Lycopene 2 µg 0 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 10/2002
Vitamins Lutein + zeaxanthin 2 µg 2125 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 10/2002
Vitamins Vitamin E (alpha-tocopherol) mg 0.12 -- -- -- -- -- -- -- -- Calculated or imputed -- 10/2002
Vitamins Vitamin E, added mg 0.00 -- -- -- -- -- -- -- -- Assumed zero -- 09/2004
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- -- -- -- -- -- -- Assumed zero -- 11/2008
Vitamins Vitamin D IU 0 -- -- -- -- -- -- -- -- Assumed zero -- 02/2009
Vitamins Vitamin K (phylloquinone) µg 4.3 -- -- -- -- -- -- -- -- Calculated or imputed 11478 10/2002
Lipids Fatty acids, total saturated g 0.084 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Lipids 4:0 g 0.000 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 6:0 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 8:0 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 10:0 1 g 0.016 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 12:0 1 g 0.003 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 14:0 1 g 0.001 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 15:0 1 g 0.001 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 16:0 1 g 0.048 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 17:0 1 g 0.002 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:0 1 g 0.006 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:0 1 g 0.001 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:0 1 g 0.003 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 24:0 1 g 0.003 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids Fatty acids, total monounsaturated g 0.011 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Lipids 14:1 1 g 0.002 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 15:1 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 16:1 undifferentiated 1 g 0.002 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 16:1 c 1 g 0.002 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 16:1 t 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 17:1 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:1 undifferentiated 1 g 0.007 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:1 c 1 g 0.007 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:1 t 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:1 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:1 undifferentiated 1 g 0.000 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:1 c 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:1 t 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 24:1 c 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids Fatty acids, total polyunsaturated g 0.091 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Lipids 18:2 undifferentiated 1 g 0.030 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:2 n-6 c,c 1 g 0.030 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:2 CLAs 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:2 t not further defined 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:3 undifferentiated 1 g 0.061 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:3 n-3 c,c,c (ALA) 1 g 0.061 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:3 n-6 c,c,c 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 18:4 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:2 n-6 c,c 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:3 undifferentiated 1 g 0.000 -- -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:3 n-6 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:4 undifferentiated 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 20:5 n-3 (EPA) 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:4 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:5 n-3 (DPA) 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids 22:6 n-3 (DHA) 1 g 0.000 1 -- -- -- -- -- -- -- Analytical or derived from analytical -- 04/2009
Lipids Fatty acids, total trans g 0.000 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Lipids Fatty acids, total trans-monoenoic g 0.000 -- -- -- -- -- -- -- -- Calculated or imputed -- 04/2009
Lipids Cholesterol mg 0 -- -- -- -- -- -- -- -- Assumed zero -- 08/1984
Amino Acids Tryptophan g 0.010 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Threonine g 0.029 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Isoleucine g 0.044 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Leucine g 0.071 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Lysine g 0.067 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Methionine g 0.018 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Cystine g 0.012 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Phenylalanine g 0.043 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Tyrosine g 0.032 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Valine g 0.054 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Arginine g 0.051 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Histidine g 0.026 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Alanine g 0.063 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Aspartic acid g 0.147 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Glutamic acid g 0.129 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Glycine g 0.046 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Proline g 0.037 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Amino Acids Serine g 0.049 -- -- -- -- -- -- -- -- Analytical or derived from analytical 11477 10/2002
Other Alcohol, ethyl g 0.0 -- -- -- -- -- -- -- -- Assumed zero -- 04/1985
Other Caffeine mg 0 -- -- -- -- -- -- -- -- Assumed zero -- 10/2002
Other Theobromine mg 0 -- -- -- -- -- -- -- -- Assumed zero -- 10/2002
Flavan-3-ols (+)-Catechin 4 mg 0.0 3 0 0 0 -- -- -- -- -- --
Flavan-3-ols (-)-Epigallocatechin 4 mg 0.0 3 0 0 0 -- -- -- -- -- --
Flavan-3-ols (-)-Epicatechin 4 mg 0.0 3 0 0 0 -- -- -- -- -- --
Flavan-3-ols (-)-Epicatechin 3-gallate 4 mg 0.0 3 0 0 0 -- -- -- -- -- --
Flavan-3-ols (-)-Epigallocatechin 3-gallate 4 mg 0.0 3 0 0 0 -- -- -- -- -- --
Flavan-3-ols (+)-Gallocatechin 4 mg 0.0 3 0 0 0 -- -- -- -- -- --
Flavonols Quercetin 5 mg 0.7 5 0.13 0.4 1.12 -- -- -- -- -- --
Isoflavones Daidzein 6 mg 0.00 2 -- 0 0 -- -- -- -- -- --
Isoflavones Genistein 6 mg 0.00 2 -- 0 0 -- -- -- -- -- --
Isoflavones Total isoflavones 6 mg 0.00 2 -- 0 0 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin dimers 3 mg 0.0 1 -- 0 0 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin trimers 3 mg 0.0 1 -- 0 0 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin 4-6mers 3 mg 0.0 1 -- 0 0 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin 7-10mers 3 mg 0.0 1 -- 0 0 -- -- -- -- -- --
Proanthocyanidin Proanthocyanidin polymers (>10mers) 3 mg 0.0 1 -- 0 0 -- -- -- -- -- --

Sources of Data

1Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Anlaysis Program Wave 12h , 2008  Beltsville MD  
2National Institutes of Health (NIH) Carotenoid analyses of U.S. foods, Food Composition Laboratory , 1997    
3Hellström, Törrönen, A.R., and Matilla, P.H. Proanthocyanidins in common food products of plant origin , 2009 J. Agric. Food Chem. 57   pp.7899-7906
4de Pascual-Teresa, S., Santos-Buelga, C., & Rivas-Gonzalo, J.C. Quantitative analysis of flavan-3-ols in Spanish foodstuffs and beverages. , 2000 J. Agric. Food Chem. 48   pp.5331-5337
5Andlauer, W., Stumpf, C., Hubert, M., Rings, A., and Furst, P. Influence of cooking process on phenolic marker compounds of vegetables. , 2003 Int. J. Vitam. Nutr. Res. 73 2   pp.152-159
6Liggins, J., Bluck, L. J. C., Runswick, C., Atkinson, C., Coward, W. A., and Bingham, S. A. Daidzein and genistein content of vegetables. , 2000 Brit. J. Nutr. 84   pp.717-725