Colour Interval Value Publication Food Name Reference
[ 0.09, 0.13 ) 0.09 mg/100 g FW Grapefruit Gorinstein S., et al (2004) Characterization of antioxidant compound.... Food Chemistry 84:503-510
0.11 mg/100 g FW Grapefruit Gorinstein S., et al (2004) Characterization of antioxidant compound.... Food Chemistry 84:503-510
[ 0.17, 0.22 ) 0.21 mg/100 g FW Grapefruit Gorinstein S., et al (2004) Characterization of antioxidant compound.... Food Chemistry 84:503-510