Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
1.14 |
0.79 |
2.32 |
0.66 |
| mol/100 ml |
2.45e-06 |
1.70e-06 |
5.00e-06 |
1.43e-06 |
Values calculated by aggregating data from 6
different samples
from
2 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Quercetin |
mg/100 ml |
0.74 |
0.51 |
1.51 |
0.43 |
| mol/100 ml |
1.59e-06 |
1.11e-06 |
3.25e-06 |
9.31e-07 |
Original Content Values Used to Produce Means
Rossouw M., Marais J. (2004) The phenolic composition of South African Pinotage, Shiraz and Cabernet Sauvignon wines. South African Journal of Enology and Viticulture 25:94-104
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
1.64 mg/100 ml
|
Red wine - South African - Shiraz |
yes |
76 |
|
0.79 mg/100 ml
|
Red wine - South African - Pinotage |
yes |
100 |
|
0.86 mg/100 ml
|
Red wine - South African - Cabernet Sauvignon |
yes |
84 |
La Torre G.L., Saitta M., Vilasi F., Pellicano T., Dugo G. (2006) Direct determination of phenolic compounds in Sicilian wines by liquid chromatography with PDA and MS detection. Food Chemistry 94:640-650
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
1.75 mg/100 ml
|
Red wine - Nero d'Avola - Sicile - 2002 |
yes |
11 |
|
2.32 mg/100 ml
|
Red wine - Merlot - Sicile - 2002 |
yes |
5 |
|
2.28 mg/100 ml
|
Red wine - Cabernet, Syrah, Petit-Verdot - Sicile - 2002 |
yes |
6 |