Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 1.50 0.56 2.09 0.82
mol/100 g 3.13e-06 1.17e-06 4.37e-06 1.72e-06

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

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Quercetin mg/100 g FW 0.95 0.35 1.32 0.52
mol/100 g 1.98e-06 7.40e-07 2.76e-06 1.08e-06

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
2.09 mg/100 g FW White table grape - Superior no 1
0.56 mg/100 g FW White table grape - Dominga no 1
1.84 mg/100 g FW White table grape - Moscatel Italica no 1