Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
0.82 |
0.00 |
1.98 |
0.89 |
| mol/100 g |
2.85e-06 |
0.00 |
6.92e-06 |
3.10e-06 |
Values calculated by aggregating data from 7
different samples
from
3 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Kaempferol |
mg/100 g FW |
0.82 |
0.00 |
1.98 |
0.89 |
| mol/100 g |
2.85e-06 |
0.00 |
6.92e-06 |
3.10e-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 |
|
0.00 mg/100 g FW
|
Onion - Yellow |
yes |
5 |
Mattila, P.;Astola, J.;Kumpulainen, J. (2000) Determination of flavonoids in plant material by HPLC with diode-array and electro-array detections. Journal of Agricultural and Food Chemistry 48:5834-41. PubMed (11312761)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.00 mg/100 g FW
|
Yellow onion - Supermarkets |
yes |
1 |
Sellappan S., Akoh C.C. (2002) Flavonoids and antioxidant capacity of Georgia-grown Vidalia onions. Journal of Agricultural and Food Chemistry 50:5338-5342 PubMed (12207471)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
1.83 mg/100 g FW
|
Vidalia onion (yellow) - Skinned - Nirvana |
no |
1 |
|
1.98 mg/100 g FW
|
Vidalia onion (yellow) - Skinned - DPS 1032 |
no |
1 |
|
1.89 mg/100 g FW
|
Vidalia onion (yellow) - Skinned - Yellow 2025 |
no |
1 |
|
1.54 mg/100 g FW
|
Vidalia onion (yellow) - Skinned - King-Midas |
no |
1 |
|
1.74 mg/100 g FW
|
Vidalia onion (yellow) - Skinned - SBO 133 |
no |
1 |