Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 0.64 0.00 1.79 0.93
mol/100 g 1.11e-06 0.00 3.09e-06 1.60e-06

Values calculated by aggregating data from 3 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Procyanidin dimer B1 mg/100 g FW 0.64 0.00 1.79 0.93
mol/100 g 1.11e-06 0.00 3.09e-06 1.60e-06

Original Content Values Used to Produce Means

Pascual-Teresa de, S.; Santos-Buelga, C.; Rivas-Gonzalo, J.C. (2000) Quantitative analysis of flavan-3-ols in Spanish foodstuffs and beverages. Journal of Agricultural and Food Chemistry 48:5331-5337 PubMed (11087482)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.47 mg/100 g FW White grape no 3
Karadeniz F., Durst R.W., Wrolstad R.E. (2000) Polyphenolic composition of raisins. Journal of Agricultural and Food Chemistry 48:5343-50 PubMed (25581439)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.00 mg/100 g FW Grape - Vitis vinifera L. cv. Sultanina - Thompson Seedless - Frozen no 1
1.79 mg/100 g FW Grape - Vitis vinifera L. cv. Sultanina - Thompson Seedless - Fresh no 1