Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 1.00e-02 1.00e-02 1.00e-02 0.00
mol/100 g 2.74e-08 2.74e-08 2.74e-08 0.00

Values calculated by aggregating data from 2 different samples from 2 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Secoisolariciresinol mg/100 g FW 1.00e-02 1.00e-02 1.00e-02 0.00
mol/100 g 2.74e-08 2.74e-08 2.74e-08 0.00

Original Content Values Used to Produce Means

Mazur, W.M.; Wahala, K.; Rasku, S.; Salakka, A.; Hase, T.; Adlercreutz, H. (1998) Lignan and isoflavonoid concentrations in tea and coffee. British Journal of Nutrition 79:37-45 PubMed (9505801)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.01 mg/100 ml Jasmine tea no 1
0.01 mg/100 ml Green tea no 1
0.05 mg/100 ml China green tea no 1
0.05 mg/100 ml Nippon Sencha green tea no 1
0.03 mg/100 ml China Gunpowder no 1
0.03 mg/100 ml Japon Sencha green tea no 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
0.01 mg/100 g FW Tea, green yes 1
Kuhnle G.G.C., Dell'Aquila C., Aspinall S.M., Runswick S.A., Mulligan A.A., Bingham S.A. (2008) Phytoestrogen content of beverages, nuts, seeds, and oils. Journal of Agricultural and Food Chemistry 56:7311-7315 PubMed (18671400)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.01 mg/100 g FW Tea, green yes 3