Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 0.10 0.00 0.26 0.11
mol/100 g 1.75e-07 0.00 4.37e-07 1.83e-07

Values calculated by aggregating data from 5 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Cyanidin mg/100 g FW 0.05 0.00 0.13 0.05
mol/100 g 8.42e-08 0.00 2.11e-07 8.83e-08
p-Coumaric acid mg/100 g FW 0.03 0.00 0.07 0.03
mol/100 g 4.81e-08 0.00 1.20e-07 5.05e-08

Original Content Values Used to Produce Means

Cantos E., Espin J.C., Tomas-Barberan F.A. (2002) Varietal differences among the polyphenol profiles of seven table grape cultivars studied by LC-DAD-MS-MS. Journal of Agricultural and Food Chemistry 50:5691-5696 PubMed (12236700)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.14 mg/100 g FW Red table grape - Red Globe no 1
0.00 mg/100 g FW Red table grape - Flame no 1
0.12 mg/100 g FW Red table grape - Crimson no 1
0.00 mg/100 g FW Red table grape - Napoleon no 1
Cho, M.J., Howard L.R., Prior R.L., Clark J.R. (2004) Flavonoid glycosides and antioxidant capacity of various blackberry, blueberry and red grape genotypes determined by high-performance liquid chromatography/mass spectrometry. Journal of the Science of Food and Agriculture 84:1771-1782
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.26 mg/100 g FW Red wine grape - V. vinifera - Cabernet Sauvignon no 1