Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 26.73 9.65 49.40 15.23
mol/100 g 7.54e-05 2.72e-05 1.39e-04 4.30e-05

Values calculated by aggregating data from 12 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Caffeic acid mg/100 g FW 13.59 4.91 25.12 7.74
mol/100 g 3.84e-05 1.38e-05 7.09e-05 2.19e-05

Original Content Values Used to Produce Means

Dao L., Friedman M. (1992) Chlorogenic acid content of fresh and processed potatoes determined by ultraviolet spectrophotometry. Journal of Agricultural and Food Chemistry 40:2152-2156
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
9.65 mg/100 g FW Potato - Commercial varieties - Idaho Russet (small tubers) no 1
14.22 mg/100 g FW Potato - Commercial varieties - Idaho Russet (large tubers) no 1
13.30 mg/100 g FW Potato - Commercial varieties - Small red no 1
13.14 mg/100 g FW Potato - Experimental varieties - Simplot I no 1
16.51 mg/100 g FW Potato - Experimental varieties - Simplot II no 1
17.36 mg/100 g FW Potato - Experimental varieties - NDA 1725 no 1
18.71 mg/100 g FW Potato - Experimental varieties - Potato 3194 no 1
Andlauer W., Stumpf C., Hubert M., Rings A., Fuerst P. (2003) Influence of cooking process on phenolic marker compounds of vegetables. International Journal for Vitamin and Nutrition Research 73:152-159 PubMed (12747223)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
40.03 mg/100 g FW Potato - Christa - Fresh - Sample 1 - Edible parts - Raw no 1
43.50 mg/100 g FW Potato - Christa - Fresh - Sample 2 - Edible parts - Raw no 1
44.96 mg/100 g FW Potato - Christa - Fresh - Sample 3 - Edible parts - Raw no 1
40.00 mg/100 g FW Potato - Christa - Fresh - Sample 4 - Edible parts - Raw no 1
49.40 mg/100 g FW Potato - Christa - Fresh - Sample 5 - Edible parts - Raw no 1