Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
1.60 |
0.72 |
2.00 |
0.61 |
| mol/100 g |
5.63e-06 |
2.53e-06 |
7.04e-06 |
2.13e-06 |
Values calculated by aggregating data from 4
different samples
from
3 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Glycitein |
mg/100 g FW |
1.60 |
0.72 |
2.00 |
0.61 |
| mol/100 g |
5.63e-06 |
2.53e-06 |
7.04e-06 |
2.13e-06 |
Original Content Values Used to Produce Means
Schwartz H., Sontag G. (2009) Comparison of sample preparation methods for analysis of isoflavones in foodstuffs. Analytica Chimica Acta 633:204-15 PubMed (19166724)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
2.00 mg/100 g FW
|
Tofu |
yes |
1 |
|
2.00 mg/100 g FW
|
Tofu |
yes |
1 |
Preinerstorfer B., Sontag G. (2004) Determination of isoflavones in commercial soy products by HPLC and coulometric electrode array detection. European Food Research and Technology 219:305-10
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
1.68 mg/100 g FW
|
Bio Tofu natur |
yes |
1 |
Thompson L.U., Boucher B.A., Liu Z., Cotterchio M., Kreiger N. (2006) Phytoestrogen content of foods consumed in Canada, including isoflavones, lignans, and coumestan. Nutrition and Cancer 54:184-201 PubMed (16898863)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
0.72 mg/100 g FW
|
Tofu |
yes |
1 |