Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 8.40 1.56 22.10 5.25
mol/100 g 1.25e-05 2.33e-06 3.30e-05 7.83e-06

Values calculated by aggregating data from 28 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Spinacetin mg/100 g FW 4.34 0.81 11.41 2.71
mol/100 g 6.47e-06 1.20e-06 1.70e-05 4.04e-06

Original Content Values Used to Produce Means

Gil M.I., Ferreres F., Tomas-Barberan F.A. (1999) Effect of postharvest storage and processing on the antioxidant constituents (flavonoids and vitamin C) of fresh-cut spinach. Journal of Agricultural and Food Chemistry 47:2213-2217 PubMed (10794612)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
19.10 mg/100 g FW Fresh-cut spinach - Initial yes 1
22.10 mg/100 g FW Fresh-cut spinach - Air 7 days 10°C no 1
Howard L.R., Pandjaitan N., Morelock T., Gil M.I. (2002) Antioxidant capacity and phenolic content of spinach as affected by genetics and growing season. Journal of Agricultural and Food Chemistry 50:5891-5896 PubMed (12358455)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
9.69 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 86-70 no 1
5.29 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 88-130 no 1
5.47 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 88-212 no 1
11.24 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 88-354 no 1
10.20 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 90-198 no 1
10.12 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 90-252 no 1
9.92 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 90-276 no 1
10.70 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 91-227 no 1
5.85 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 91-248 no 1
3.73 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 91-415 no 1
3.73 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 97-139 no 1
10.39 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 97-152 no 1
4.40 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 97-154 no 1
7.42 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 97-165 no 1
5.92 mg/100 g FW Spinach - Advanced breeding line - Spring 2000 - 97-173 no 1
9.99 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Avon no 1
7.68 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Bolero no 1
4.87 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Coho no 1
21.75 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - DMC 6609 no 1
10.18 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - F380 no 1
6.50 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Fallgreen no 1
6.10 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Ozarka II no 1
1.76 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Samish no 1
5.20 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - San Juan no 1
1.56 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - St. Helens no 1
4.43 mg/100 g FW Spinach - Commercial cultivars - Spring 2000 - Wintergreen no 1