Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 21.79 13.39 30.18 11.87
mol/100 g 1.41e-04 8.69e-05 1.96e-04 7.70e-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
Protocatechuic acid mg/100 g FW 21.79 13.39 30.18 11.87
mol/100 g 1.41e-04 8.69e-05 1.96e-04 7.70e-05

Original Content Values Used to Produce Means

Rossetto M., Lante A., Vanzani P., Spettoli P., Scarpa M., Rigo A. (2005) Red chicories as potent scavengers of highly reactive radicals: a study on their phenolic composition and peroxyl radical trapping capacity and efficiency. Journal of Agricultural and Food Chemistry 53:8169-8175 PubMed (16218660)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
13.39 mg/100 g FW Chicory - Green - Edible part - Cichorium intybus L. - Chioggia white no 1
30.18 mg/100 g FW Chicory - Green - Edible part - Cichorium intybus L. - Green Grumolo no 1