United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Statistics Report:  11427, Purslane, 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 92.86 3 0.120 92.14 93.92 1.0 91.25 94.47 2 Aggregated data involving combinations of source codes 1 &12 -- 08/01/2012
Proximates Energy kcal 20 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/2012
Proximates Energy kJ 84 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/2012
Proximates Protein 1 g 2.03 2 -- 1.3 2.3 1.0 -- -- 2 Aggregated data involving combinations of source codes 1 &12 -- 08/01/2012
Proximates Total lipid (fat) 1 g 0.36 2 -- 0.1 0.38 1.0 -- -- 2 Aggregated data involving combinations of source codes 1 &12 -- 08/01/2012
Proximates Ash 1 g 1.36 2 -- 1.09 1.63 1.0 -- -- 2 Aggregated data involving combinations of source codes 1 &12 -- 08/01/2012
Proximates Carbohydrate, by difference g 3.39 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/2012
Minerals Calcium, Ca mg 65 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Minerals Iron, Fe mg 1.99 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Minerals Magnesium, Mg mg 68 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Minerals Phosphorus, P mg 44 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Minerals Potassium, K mg 494 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Minerals Sodium, Na mg 45 1 -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Minerals Zinc, Zn mg 0.17 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/1984
Minerals Copper, Cu mg 0.113 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/1984
Minerals Manganese, Mn mg 0.303 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/1984
Minerals Selenium, Se µg 0.9 -- -- 0 0 -- -- -- -- Calculated or imputed -- 12/01/1997
Vitamins Vitamin C, total ascorbic acid mg 21.0 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Vitamins Thiamin mg 0.047 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Vitamins Riboflavin mg 0.112 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Vitamins Niacin mg 0.480 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 08/01/1984
Vitamins Pantothenic acid mg 0.036 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/1984
Vitamins Vitamin B-6 mg 0.073 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/1984
Vitamins Folate, total µg 12 -- -- 0 0 -- -- -- -- Calculated or imputed -- 08/01/1984
Vitamins Folic acid µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 01/01/2001
Vitamins Folate, food µg 12 -- -- 0 0 -- -- -- -- Calculated or imputed -- 05/01/2007
Vitamins Folate, DFE µg 12 -- -- 0 0 -- -- -- -- Calculated or imputed -- 05/01/2007
Vitamins Choline, total mg 12.8 -- -- 0 0 -- -- -- -- Calculated or imputed -- 03/01/2007
Vitamins Vitamin B-12 µg 0.00 -- -- 0 0 -- -- -- -- Assumed zero -- 08/01/1984
Vitamins Retinol µg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 06/01/2002
Vitamins Vitamin A, IU IU 1320 -- -- 0 0 -- -- -- -- Analytical or derived from analytical -- 05/01/2007
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
Lipids Fatty acids, total trans g 0.000 -- -- 0 0 -- -- -- -- Assumed zero -- 06/01/2015
Lipids Cholesterol mg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 08/01/1984
Other Alcohol, ethyl g 0.0 -- -- 0 0 -- -- -- -- Assumed zero -- 08/01/2012
Other Caffeine mg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 08/01/2012
Other Theobromine mg 0 -- -- 0 0 -- -- -- -- Assumed zero -- 08/01/2012
Flavones Apigenin 2 mg 0.0 2 -- 0 0 -- -- -- -- -- --
Flavones Luteolin 2 mg 0.0 2 -- 0 0 -- -- -- -- -- --
Flavonols Isorhamnetin 3 mg 2.8 3 0 2.8 2.8 -- -- -- -- -- --
Flavonols Kaempferol 2, 3 mg 0.7 5 0.22 0 1.1 -- -- -- -- -- --
Flavonols Myricetin 2 mg 0.0 2 -- 0 0 -- -- -- -- -- --
Flavonols Quercetin 2, 3 mg 0.8 5 0.26 0 1.3 -- -- -- -- -- --

Sources of Data

1Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 10j , 2006  Beltsville MD  
2Hertog, M. G. L., Hollman, P. C. H., and Katan, M. B.  Content of potentially anticarcinogenic flavonoids of 28 vegetables and fruits commonly consumed in The Netherlands. , 1992 J. Agric. Food Chem. 40   pp.2379-2383
3Huang, Z., Wang, B., Eaves, D. H., Shikany, J. M., and Pace, R. D. Phenolic compound profile of selected vegetables frequently consumed by African Americans in the southeast United States. , 2007 Food Chemistry 103   pp.1395-1402