Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
15.82 |
6.20 |
52.50 |
19.61 |
| mol/100 g |
3.80e-05 |
1.49e-05 |
1.26e-04 |
4.71e-05 |
Values calculated by aggregating data from 10
different samples
from
4 unique
publications.
Aglycone Mean Content Values
| Aglycone |
Units |
Average |
Min |
Max |
Standard Deviation |
| Daidzein |
mg/100 g FW |
9.66 |
3.79 |
32.06 |
11.97 |
| mol/100 g |
2.32e-05 |
9.09e-06 |
7.70e-05 |
2.88e-05 |
Original Content Values Used to Produce Means
Rostagno M.A., Palma M., Barroso C.G. (2007) Fast analysis of soy isoflavones by high-performance liquid chromatography with monolithic columns. Analytica Chimica Acta 582:243-49 PubMed (17386499)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
30.68 mg/100 g FW
|
Powdered soy milk |
yes |
1 |
Wang H.J., Murphy P.A. (1994) Isoflavone Content in Commercial Soybean Foods. Journal of Agricultural and Food Chemistry 42:1666-73 PubMed (24498818)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
44.40 mg/100 g FW
|
Instant beverage A |
yes |
1 |
|
40.40 mg/100 g FW
|
Instant beverage B |
yes |
1 |
|
46.80 mg/100 g FW
|
Instant beverage C |
yes |
1 |
|
52.50 mg/100 g FW
|
Instant beverage D |
yes |
1 |
Chan S.G., Murphy P.A., Ho S.C., Kreiger N., Darlington G., So E.K.F., Chong P.Y.Y. (2009) Isoflavonoid Content of Hong Kong Soy Foods. Journal of Agricultural and Food Chemistry 57:5386-90 PubMed (19530716)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
6.53 mg/100 g FW
|
Soy milk powder |
yes |
11 |
Nguyenle T., Wang E., Cheung A.P. (1995) An investigation on the extraction and concentration of isoflavones in soy-based products. Journal of Pharmaceutical and Biomedical Analysis 14:221-32 PubMed (12607743)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
7.30 mg/100 g FW
|
Soy milk-Isomil lyophilate |
yes |
1 |
|
9.70 mg/100 g FW
|
Soy milk-Isomil lyophilate |
yes |
1 |
|
6.20 mg/100 g FW
|
Soy milk-Prosobee lyophilate |
yes |
1 |
|
6.50 mg/100 g FW
|
Soy milk-Prosobee lyophilate |
yes |
1 |