Colour Interval Value Publication Food Name Reference
[ 12.75, 15.88 ) 12.75 mg/100 g FW Soy milk powder Chan S.G., et al (2009) Isoflavonoid Content of Hong Kong Soy Fo.... Journal of Agricultural and Food Chemistry 57:5386-90 PubMed (19530716)
14.40 mg/100 g FW Instant beverage A Wang H.J., et al (1994) Isoflavone Content in Commercial Soybean.... Journal of Agricultural and Food Chemistry 42:1666-73 PubMed (24498818)
[ 15.88, 19.02 ) 17.90 mg/100 g FW Instant beverage C Wang H.J., et al (1994) Isoflavone Content in Commercial Soybean.... Journal of Agricultural and Food Chemistry 42:1666-73 PubMed (24498818)
[ 19.02, 22.15 ) 20.20 mg/100 g FW Instant beverage B Wang H.J., et al (1994) Isoflavone Content in Commercial Soybean.... Journal of Agricultural and Food Chemistry 42:1666-73 PubMed (24498818)
[ 25.28, 28.42 ) 25.90 mg/100 g FW Instant beverage D Wang H.J., et al (1994) Isoflavone Content in Commercial Soybean.... Journal of Agricultural and Food Chemistry 42:1666-73 PubMed (24498818)
[ 28.42, 31.56 ) 31.55 mg/100 g FW Powdered soy milk Rostagno M.A., et al (2007) Fast analysis of soy isoflavones by high.... Analytica Chimica Acta 582:243-49 PubMed (17386499)