Calculated Mean Content Values

Units Average Min Max Standard Deviation
mg/100 g FW 0.25 0.02 0.74 0.33
mol/100 g 6.91e-07 5.47e-08 2.03e-06 9.08e-07

Values calculated by aggregating data from 4 different samples from 3 unique publications.

Aglycone Mean Content Values

Aglycone Units Average Min Max Standard Deviation
Secoisolariciresinol mg/100 g FW 0.25 0.02 0.74 0.33
mol/100 g 6.91e-07 5.47e-08 2.03e-06 9.08e-07

Original Content Values Used to Produce Means

Penalvo J.L., Haajanen K.M., Botting N., Adlercreutz H. (2005) Quantification of lignans in food using isotope dilution gas chromatography/mass spectrometry. Journal of Agricultural and Food Chemistry 53:9342-9347 PubMed (16302745)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.18 mg/100 g FW Asparagus - Asparagus officinalis L. no 1
Penalvo J.L., Adlercreutz H., Uehara M., Ristimaki A., Watanabe S. (2008) Lignan content of selected foods from Japan. Journal of Agricultural and Food Chemistry 56:401-09 PubMed (18163563)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.74 mg/100 g FW Asparagus, raw, cutting 2cm no 1
Valsta L.M., Kilkkinen A., Mazur W., Nurmi T., Lampi A.M., Ovaskainen M.L., Korhonen T., Adlercreutz H., Pietinen P. (2003) Phyto-oestrogen database of foods and average intake in Finland. British Journal of Nutrition 89:S31 PubMed (12725654)
Original Content Value Original Food Description Commercial Origin # of Samples Analyzed
0.07 mg/100 g FW Asparagus, green no 1
0.02 mg/100 g FW Asparagus, white no 1