Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 0.10 0.08 0.11 0.02
mol/100 ml 8.06e-07 6.44e-07 8.86e-07 1.40e-07

Values calculated by aggregating data from 3 different samples from 1 unique publication.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
3-Methylcatechol mg/100 ml 0.10 0.08 0.11 0.02
mol/100 ml 8.06e-07 6.44e-07 8.86e-07 1.40e-07

Original Content Values Used to Produce Means

Lang R., Mueller C., Hofmann T. (2006) Development of a stable isotope dilution analysis with liquid chromatography - tandem mass spectrometry detection for the quantitative analysis of di- and trihydroxybenzenes in foods and model systems. Journal of Agricultural and Food Chemistry 54:5755-5762 PubMed (16881674)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.11 mg/100 ml Coffee A yes 1
0.11 mg/100 ml Coffee B yes 1
0.08 mg/100 ml Coffee C yes 1