Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 0.15 1.00e-02 0.17 0.08
mol/100 ml 9.30e-07 6.09e-08 1.04e-06 4.65e-07

Values calculated by aggregating data from 4 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
o-Coumaric acid mg/100 ml 0.15 1.00e-02 0.17 0.08
mol/100 ml 9.30e-07 6.09e-08 1.04e-06 4.65e-07

Original Content Values Used to Produce Means

Montanari L., Perretti G., Natella F., Guidi A., Fantozzi P. (1999) Organic and phenolic acids in beer. LWT - Food Science and Technology 32:535-539 PubMed (25745209)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.01 mg/100 ml Italian lager beer no 1
0.01 mg/100 ml Italian lager beer no 1
Floridi S., Montanari L., Marconi O., Fantozzi P. (2003) Determination of free phenolic acids in wort and beer by coulometric array detection. Journal of Agricultural and Food Chemistry 51:1548-1554 PubMed (12617582)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.04 mg/100 ml Italian lager beer yes 1
0.17 mg/100 ml Italian lager beer yes 23