Colour Interval Value Publication Food Name Reference
[ 0.00, 0.04 ) 0.00 mg/100 g FW Maize, white Sosulski F., et al (1982) Free, esterified, and insoluble-bound ph.... Journal of Agricultural and Food Chemistry 30:337-340
[ 0.04, 0.09 ) 0.08 mg/100 g FW Maize, degermed grain Bakan B., et al (2003) Possible role of plant phenolics in the .... Journal of Agricultural and Food Chemistry 51:2826-2831 PubMed (12696980)