Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 0.98 0.42 2.42 0.66
mol/100 g 3.25e-06 1.39e-06 8.01e-06 2.18e-06

Values calculated by aggregating data from 11 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Quercetin mg/100 g FW 0.98 0.42 2.42 0.66
mol/100 g 3.25e-06 1.39e-06 8.01e-06 2.18e-06

Original Content Values Used to Produce Means

Espinosa-Alonso L.G., Lygin A., Widholm J.M., Valverde M.E., Paredes-Lopez O. (2006) Polyphenols in wild and weedy Mexican common beans (Phaseolus vulgaris L.). Journal of Agricultural and Food Chemistry 54:4436-4444 PubMed (16756378)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.92 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Guerrero - G-12878 - Black no 1
0.48 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Guerrero - G-12879-A - Black no 1
0.64 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Jalisco - G12865 - Black no 1
1.24 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Weedy - Jalisco - G-12915-A - Black no 1
2.03 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Michoacan - G-12888 - Black no 1
0.78 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Michoacan - G-12889 - Black no 1
0.56 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Morelos - G-12874-B - Black no 1
0.58 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Zacatecas - G-12987 - Black no 1
2.42 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Cultivated - Zacatecas - Jamapa - Black no 1
0.75 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Weedy - Durango - G-10999 - Black no 1
0.42 mg/100 g FW Common beans - Whole - Phaseolus vulgaris L. - Wild - Durango - DgoSalt2 - Black no 1