Colour Interval Value Publication Food Name Reference
[ 0.01, 0.63 ) 0.01 mg/100 g FW Lettuce - Green batavia - Vanity DuPont, et al (2000) Effect of variety, processing, and stora.... Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)
0.01 mg/100 g FW Lettuce - Green - Iceberg - Saladin DuPont, et al (2000) Effect of variety, processing, and stora.... Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)
[ 0.63, 1.24 ) 0.66 mg/100 g FW Lettuce - Green - Cos - Remus DuPont, et al (2000) Effect of variety, processing, and stora.... Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)
[ 1.24, 1.86 ) 1.45 mg/100 g FW Lettuce - Green salad bowl - Hrizet DuPont, et al (2000) Effect of variety, processing, and stora.... Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)
[ 1.86, 2.47 ) 2.23 mg/100 g FW Lettuce - Green oak leaf DuPont, et al (2000) Effect of variety, processing, and stora.... Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)
[ 3.09, 3.71 ) 3.70 mg/100 g FW Lettuce - Green - Lollo biondo - Ciereo DuPont, et al (2000) Effect of variety, processing, and stora.... Journal of Agricultural and Food Chemistry 48:3957-3964 PubMed (10995297)