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Medical Term:


Pronunciation: li'ko-pen


the characteristic red pigment of the tomato that may be considered chemically as the parent substance from which all natural carotenoid pigments are derived; an unsaturated hydrocarbon made up of eight isoprene units, two of them hydrogenated, with 11 conjugated double bonds.

© Copyright 2017 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.