Melanin
Melanin
Melanin (griech. μέλας (mèlas) „schwarz“, „düster“) sind braun bis schwarze Pigmente, welche durch enzymatische Oxidation entstehen.
Sie sind Tieren vorzufinden (z.B. Tinte vom Tintenfisch). In seltenen Fällen auch bei Pflanzen und Mikroorganismen.
Melaninbildung bei Menschen
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Quellen
uni-protokolle.de/Lexikon/Augenschwarz.html
wikipedia.org/wiki/Melanin