Colour Interval Value Publication Food Name Reference
[ 6.30, 7.72 ) 6.30 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)
6.50 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)
[ 9.13, 10.56 ) 10.55 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)