Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 0.25 0.17 0.42 0.09
mol/100 g 7.10e-07 4.80e-07 1.19e-06 2.54e-07

Values calculated by aggregating data from 7 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Caffeic acid mg/100 g FW 0.13 0.09 0.21 0.05
mol/100 g 3.61e-07 2.44e-07 6.03e-07 1.29e-07

Original Content Values Used to Produce Means

Galvez Ranilla L., Genovese M.I., Lajolo F.M. (2007) Polyphenols and antioxidant capacity of seed coat and cotyledon from Brazilian and Peruvian bean cultivars (Phaseolus vulgaris L.). Journal of Agricultural and Food Chemistry 55:90-98 PubMed (17199318)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.42 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - FT Nobre - Black no 1
0.27 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - BRS Triunfo (7762) - Black no 1
0.17 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - BRS Campeiro - Black no 1
0.19 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - Diamante Negro - Black no 1
0.18 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - BRS Grafite - Black no 1
0.31 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - BRS Valente - Black no 1
0.22 mg/100 g FW Bean - Cotyledon - Brazil - Phaseolus vulgaris L. - Mature - Uirapuru - Black no 1