Colour Interval Value Publication Food Name Reference
[ 0.20, 0.27 ) 0.20 mg/100 g FW Blackberry - Thornless Evergreen Schuster B., et al (1985) Hydroxybenzoic and hydroxycinnamic acid .... Phytochemistry 24:2761-2764
[ 0.27, 0.33 ) 0.30 mg/100 g FW Blackberry - Theodor Reimers Schuster B., et al (1985) Hydroxybenzoic and hydroxycinnamic acid .... Phytochemistry 24:2761-2764
[ 0.33, 0.41 ) 0.40 mg/100 g FW Blackberry - Black Thornfree Schuster B., et al (1985) Hydroxybenzoic and hydroxycinnamic acid .... Phytochemistry 24:2761-2764