Pigment pigment derived from a parasitic insect found in Central and South America—attained great status and value in Europe. Produced from harvested, dried, and crushed cochineal insects, carmine could be—and still is—used in fabric dye, food dye, body paint, or—in its solid lake form—almost any kind of paint or cosmetic. According to Diana Magaloni, the Florentine Codex contains a variety of illustrations with multiple variations of the red pigments. Specifically in the case of "achiotl (light red)," technical analysis of the paint reveals multiple layers of the pigment although the layers of the pigment is not visible to the naked eye.
Lycopene Lycopene is a key intermediate in the biosynthesis of carotenoids, such as beta-carotene, and xanthophylls. The unconditioned biosynthesis of lycopene in eukaryotic plants and in prokaryotic cyanobacteria is similar, as are the enzymes involved. Synthesis begins with mevalonic acid, which is converted into dimethylallyl pyrophosphate. This is then condensed with three molecules of isopentenyl pyrophosphate (an isomer of dimethylallyl pyrophosphate), to give the 20-carbon geranylgeranyl pyrophosphate. Two molecules of this product are then condensed in a tail-to-tail configuration to give the 40-carbon phytoene, the first committed step in carotenoid biosynthesis. Through several desaturation steps, phytoene is converted into lycopene. The