Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 10.44 5.99 14.89 6.29
mol/100 g 1.90e-05 1.09e-05 2.71e-05 1.14e-05

Values calculated by aggregating data from 2 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Quercetin mg/100 g FW 5.73 3.29 8.18 3.46
mol/100 g 1.04e-05 5.98e-06 1.49e-05 6.28e-06

Original Content Values Used to Produce Means

DuPont, M.S.;Mondin, Z.;Williamson, G. ;Price, K.R. (2000) Effect of variety, processing, and storage on the flavonoid glycoside content and composition of lettuce and endive. Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
5.99 mg/100 g FW Lettuce - Red oak leaf no 1
14.89 mg/100 g FW Lettuce - Red - Lollo rosso - Malibu no 1