Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 ml 0.55 0.00 1.79 0.66
mol/100 ml 1.89e-06 0.00 6.17e-06 2.26e-06

Values calculated by aggregating data from 15 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
(-)-Epicatechin mg/100 ml 0.55 0.00 1.79 0.66
mol/100 ml 1.89e-06 0.00 6.17e-06 2.26e-06

Original Content Values Used to Produce Means

Garcia-Parrilla M.C., Gonzalez G.A., Heredia F.J., Troncoso A.M. (1997) Differentiation of wine vinegars based on phenolic composition. Journal of Agricultural and Food Chemistry 45:3487-3492
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.00 mg/100 ml Vinegar - Spain - Slow acetification - From Jerez wine yes 42
0.00 mg/100 ml Vinegar - Spain - Slow acetification - From Condado wine yes 18
0.00 mg/100 ml Vinegar - Spain - Slow acetification - From Montilla-Moriles wine yes 8
0.00 mg/100 ml Vinegar - Spain - Quick acetification - From Jerez wine yes 7
0.00 mg/100 ml Vinegar - Spain - Quick acetification - From Montilla-Moriles wine yes 4
0.03 mg/100 ml Vinegar - Spain - Quick acetification - Substrate wine not known yes 13
Natera R., Castro R., Valme-Garcia-Moreno M.d., Hernandez M.J., Garcia-Barroso C. (2003) Chemometric studies of vinegars from different raw materials and processes of production. Journal of Agricultural and Food Chemistry 51:3345-3351 PubMed (12744665)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
1.00 mg/100 ml Vinegar - From white wine - Without aging in wood yes 27
0.00 mg/100 ml Vinegar - Balsamic - Aged in wood yes 6
0.00 mg/100 ml Vinegar - Red wine - Aged in wood yes 2
1.20 mg/100 ml Vinegar - Red wine - Without aging in wood yes 4
0.00 mg/100 ml Vinegar - Honey yes 2
0.00 mg/100 ml Vinegar - Alcohol yes 2
0.00 mg/100 ml Vinegar - Malt yes 1
1.79 mg/100 ml Vinegar - Apple yes 11
1.57 mg/100 ml Vinegar - From white wine - Aged in wood yes 28