Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
0.33 |
0.01 |
1.30 |
0.40 |
| mol/100 ml |
2.12e-06 |
6.49e-08 |
8.43e-06 |
2.61e-06 |
Values calculated by aggregating data from 9
different samples
from
6 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Protocatechuic acid |
mg/100 ml |
0.33 |
0.01 |
1.30 |
0.40 |
| mol/100 ml |
2.12e-06 |
6.49e-08 |
8.43e-06 |
2.61e-06 |
Original Content Values Used to Produce Means
Ribeiro de Lima M.T., Cabanis J.C. (1998) The phenolic acid content of different varieties and vintages of wines in Continental Portugal and the Azores Islands. Bulletin OIV 71:1013-1027
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.32 mg/100 ml
|
White wines - Portugal |
yes |
41 |
Ping L., Xu-Qing W., Huai-Zhou W., Yong-Ning W. (1993) High Performance Liquid Chromatographic Determination of Phenolic Acids in Fruits and Vegetables. Biomedical and Environmental Sciences 6:389-398 PubMed (20919719)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
1.30 mg/100 ml
|
White wine - Leisling brand |
yes |
1 |
Minussi R.C., Rossi M., Bologna L., Cordi L., Rotilio D., Pastore G.M., Duran N. (2003) Phenolic compounds and total antioxidant potential of commercial wines. Food Chemistry 82:409-416 PubMed (24334093)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.11 mg/100 ml
|
Italian white wine 1 - 1998 - Greco di Tufo |
yes |
1 |
|
0.01 mg/100 ml
|
Italian white wine 2 - 1997 - Pinot Grigio |
yes |
1 |
|
0.04 mg/100 ml
|
Italian white wine 3 - 1998 - Verdicchio |
yes |
1 |
Rodriguez-Delgado M.A., Malovana S., Perez J.P., Borges T., Montelongo F.J.G. (2001) Separation of phenolic compounds by high-performance liquid chromatography with absorbance and fluorimetric detection. Journal of Chromatography A 912:249-257 PubMed (11330794)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.05 mg/100 ml
|
Spanish white wine - Canary Islands |
yes |
1 |
Teissedre P.L., Landrault N. (2000) Wine phenolics: contribution to dietary intake and bioavailability. Food Research International 33:461-467
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.40 mg/100 ml
|
French white wine - Languedoc - Chardonnay 1998 |
yes |
10 |
Jandera P., Skerikova V., Rehova L., Hajek T., Baldrianova L., Skopova G., Kellner V., Horna A. (2005) RP-HPLC analysis of phenolic compounds and flavonoids in beverages and plant extracts using a CoulArray detector. Journal of Separation Science 28:1005-1022 PubMed (16013828)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.15 mg/100 ml
|
White wine - Chardonnay 2003 - Moravian - Czech Republic |
yes |
1 |
|
0.18 mg/100 ml
|
White wine - Riesling 2002 - Moravian - Czech Republic |
yes |
1 |