Colour Interval Value Publication Food Name Reference
[ 0.19, 7.27 ) 0.19 mg/100 g FW Blackberry - Rubus fruticosus - Jam 3 Garcia-Viguera C., et al (1997) Determination of authenticity of fruit j.... Journal of the Science of Food and Agriculture 73:207-213
6.46 mg/100 g FW Blackberry - Rubus fruticosus - Jam 2 Garcia-Viguera C., et al (1997) Determination of authenticity of fruit j.... Journal of the Science of Food and Agriculture 73:207-213
[ 14.36, 21.45 ) 21.44 mg/100 g FW Blackberry - Rubus fruticosus - Jam 1 Garcia-Viguera C., et al (1997) Determination of authenticity of fruit j.... Journal of the Science of Food and Agriculture 73:207-213