Colour Interval Value Publication Food Name Reference
[ 0.40, 0.50 ) 0.40 mg/100 g FW Blackcurrant - Silmu Schuster B., et al (1985) Hydroxybenzoic and hydroxycinnamic acid .... Phytochemistry 24:2761-2764
[ 0.50, 0.60 ) 0.50 mg/100 g FW Blackcurrant - Ni 70 Schuster B., et al (1985) Hydroxybenzoic and hydroxycinnamic acid .... Phytochemistry 24:2761-2764
[ 0.60, 0.71 ) 0.70 mg/100 g FW Blackcurrant - Ni 76 Schuster B., et al (1985) Hydroxybenzoic and hydroxycinnamic acid .... Phytochemistry 24:2761-2764