Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
3.12 |
1.60 |
4.50 |
1.01 |
| mol/100 g |
1.03e-05 |
5.29e-06 |
1.49e-05 |
3.34e-06 |
Values calculated by aggregating data from 7
different samples
from
2 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Quercetin |
mg/100 g FW |
3.12 |
1.60 |
4.50 |
1.01 |
| mol/100 g |
1.03e-05 |
5.29e-06 |
1.49e-05 |
3.34e-06 |
Original Content Values Used to Produce Means
Justesen, U.;Knuthsen, P.;Leth, T. (1998) Quantitative analysis of flavonols, flavones, and flavanones in fruits, vegetables and beverages by high-performance liquid chromatography with photo-diode array and mass spectrometric detection. Journal of Chromatography A 799:101-10 PubMed (9550103)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
1.60 mg/100 g FW
|
Green bean |
yes |
2 |
Hertog, M. Hollman, P. Katan, M (1992) Content of potentially anticarcinogenic flavonoids of 28 vegetables and 9 fruits commonly consumed in the Netherland. Journal of Agricultural and Food Chemistry 40:2379-2383
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
4.20 mg/100 g FW
|
French bean - Phaseolus vulgaris L. - April 1992 |
yes |
1 |
|
4.50 mg/100 g FW
|
French bean - Phaseolus vulgaris L. - April 1991 |
yes |
1 |
|
2.80 mg/100 g FW
|
Slicing bean - Phaseolus vulgaris L. - April 1991 |
yes |
1 |
|
3.20 mg/100 g FW
|
French bean - Phaseolus vulgaris L. - Aug 1991 |
yes |
1 |
|
3.00 mg/100 g FW
|
Slicing bean - Phaseolus vulgaris L. - Aug 1991 |
yes |
1 |
|
4.10 mg/100 g FW
|
French bean - Phaseolus vulgaris L. - Dec 1991 |
yes |
1 |