Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 34.17 11.10 75.00 35.46
mol/100 g 6.59e-05 2.14e-05 1.45e-04 6.84e-05

Values calculated by aggregating data from 3 different samples from 3 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Genistein mg/100 g FW 17.81 5.79 39.09 18.49
mol/100 g 3.44e-05 1.12e-05 7.54e-05 3.57e-05

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
75.00 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
16.40 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
11.10 mg/100 g FW Tempeh A, 5-cite composite yes 1