Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 ml |
0.46 |
0.14 |
0.80 |
0.27 |
| mol/100 ml |
1.14e-06 |
3.45e-07 |
1.97e-06 |
6.72e-07 |
Values calculated by aggregating data from 4
different samples
from
2 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Piceatannol |
mg/100 ml |
0.28 |
0.08 |
0.48 |
0.16 |
| mol/100 ml |
6.85e-07 |
2.07e-07 |
1.18e-06 |
4.04e-07 |
Original Content Values Used to Produce Means
Vitrac X., Monti J.P., Vercauteren J., Deffieux G., Merillon J.M. (2002) Direct liquid chromatographic analysis of resveratrol derivatives and flavanonols in wines with absorbance and fluorescence detection. Analytica Chimica Acta 458:103-110
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.14 mg/100 ml
|
White wines - AOC Bergerac (France) - 2001 |
yes |
30 |
Ribeiro de Lima M.T., Waffo-Teguo P., Teissedre P.L., Pujolas A., Vercauteren J., Cabanis J.C., Merillon J.M. (1999) Determination of stilbenes (trans-astringin, cis- and trans-piceid, and cis- and trans-resveratrol) in Portuguese wines. Journal of Agricultural and Food Chemistry 47:2666-70 PubMed (10552542)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.54 mg/100 ml
|
White wine - Monovarietal - Portugal |
yes |
50 |
|
0.55 mg/100 ml
|
White wine - Blended - Portugal |
yes |
9 |
|
0.80 mg/100 ml
|
White wine - Fortified - Portugal |
yes |
15 |