Calculated Mean Content Values
| Units |
Average |
Min |
Max |
Standard Deviation |
| mg/100 g FW |
10.34 |
0.20 |
18.20 |
6.55 |
| mol/100 g |
2.48e-05 |
4.80e-07 |
4.37e-05 |
1.57e-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 |
| Daidzein |
mg/100 g FW |
6.31 |
0.12 |
11.11 |
4.00 |
| mol/100 g |
1.52e-05 |
2.93e-07 |
2.67e-05 |
9.60e-06 |
Original Content Values Used to Produce Means
Song T.T., Barua K., Buseman G., Murphy P.A. (1998) Soy isoflavone analysis: quality control and a new internal standard. American Journal of Clinical Nutrition 68:1474S-1479 PubMed (9848519)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
11.70 mg/100 g FW
|
Tempeh |
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 |
|
0.20 mg/100 g FW
|
Tempeh |
yes |
1 |
Murphy P.A., Song T.T., Buseman G., Barua K., Beecher G.R., Trainer D., Holden J. (1999) Isoflavones in retail and institutional soy foods. Journal of Agricultural and Food Chemistry 47:2697-704 PubMed (10552547)
| Original Content Value |
Original Food Description |
Commercial Origin |
# of Samples Analyzed |
|
9.30 mg/100 g FW
|
Tempeh A, 5-cite composite |
yes |
1 |
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 |
|
12.30 mg/100 g FW
|
Tempeh |
yes |
1 |
|
18.20 mg/100 g FW
|
Tempeh |
yes |
1 |