Colour Interval Value Publication Food Name Reference
[ 4.50, 5.31 ) 4.50 mg/100 g FW Roast soybeans Wang H.J., et al (1994) Isoflavone Content in Commercial Soybean.... Journal of Agricultural and Food Chemistry 42:1666-73 PubMed (24498818)
4.60 mg/100 g FW Roasted soybean Song T.T., et al (1998) Soy isoflavone analysis: quality control.... American Journal of Clinical Nutrition 68:1474S-1479 PubMed (9848519)
[ 6.11, 6.93 ) 6.92 mg/100 g FW Soybean seeds roasted Franke A.A., et al (1999) Isoflavone levels in soy foods consumed .... Journal of Agricultural and Food Chemistry 47:977-86 PubMed (10552401)