Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 5.56e-03 0.00 0.02 8.82e-03
mol/100 ml 1.91e-08 0.00 6.89e-08 3.04e-08

Values calculated by aggregating data from 9 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
(-)-Epicatechin mg/100 ml 5.56e-03 0.00 0.02 8.82e-03
mol/100 ml 1.91e-08 0.00 6.89e-08 3.04e-08

Original Content Values Used to Produce Means

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
0.00 mg/100 ml A yes 1
0.00 mg/100 ml B yes 1
0.00 mg/100 ml C yes 1
0.00 mg/100 ml D yes 1
0.00 mg/100 ml E yes 1
0.01 mg/100 ml F yes 1
0.02 mg/100 ml G yes 1
0.00 mg/100 ml H yes 1
0.02 mg/100 ml I yes 1