Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
26.74 |
0.48 |
47.00 |
20.02 |
| mol/100 g |
9.34e-05 |
1.68e-06 |
1.64e-04 |
6.99e-05 |
Values calculated by aggregating data from 5
different samples
from
4 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Kaempferol |
mg/100 g FW |
26.74 |
0.48 |
47.00 |
20.02 |
| mol/100 g |
9.34e-05 |
1.68e-06 |
1.64e-04 |
6.99e-05 |
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 |
|
47.00 mg/100 g FW
|
Kale |
yes |
4 |
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 |
|
21.10 mg/100 g FW
|
Kale - Brassica oleracea L. cv. Acephala DC - Dec 1991 |
yes |
1 |
Bilyk, A., Sapers, G.M. (1985) Distribution of quercetin and kaempferol in lettuce, kale, chive, garlic chive, leek, horseradish, red radish, and red cabbage tissues. Journal of Agricultural and Food Chemistry 33:226-228
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
3.00 mg/100 g FW
|
Kale - Dwarf Siberian - Whole |
no |
1 |
|
1.30 mg/100 g FW
|
Kale - Vates Blue Curled Dwarf - Whole |
no |
1 |
Lugasi A., Hovari J. (2000) Flavonoid aglycons in foods of plant origin I. Vegetables. Acta Alimentaria 29:345-352
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.48 mg/100 g FW
|
Kale - Local market - Edible parts |
yes |
1 |