Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 0.04 1.00e-02 0.07 0.02
mol/100 ml 2.44e-07 6.09e-08 4.26e-07 1.22e-07

Values calculated by aggregating data from 10 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
p-Coumaric acid mg/100 ml 0.04 1.00e-02 0.07 0.02
mol/100 ml 2.44e-07 6.09e-08 4.26e-07 1.22e-07

Original Content Values Used to Produce Means

Bartolomé B., Pena-Neira A., Gomez-Cordoves C. (2000) Phenolics and related substances in alcohol-free beers. European Food Research and Technology 210:419-423
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.05 mg/100 ml Alcohol-free beer yes 1
Alonso Garcia A., Cancho Grande B., Simal Gandara J. (2004) Development of a rapid method based on solid-phase extraction and liquid chromatography with ultraviolet absorbance detection for the determination of polyphenols in alcohol-free beers. Journal of Chromatography A 1054:175-180 PubMed (15553142)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.02 mg/100 ml A yes 1
0.04 mg/100 ml B yes 1
0.04 mg/100 ml C yes 1
0.02 mg/100 ml D yes 1
0.01 mg/100 ml E yes 1
0.07 mg/100 ml F yes 1
0.06 mg/100 ml G yes 1
0.06 mg/100 ml H yes 1
0.03 mg/100 ml I yes 1