Lentils contain the carotenoids, lutein and zeaxanthin, and polyunsaturated fatty acids. Watermelon pulp contains carotenoids, including lycopene. Plant pigments include many molecules, such as porphyrins, carotenoids, anthocyanins and betalains. A carotenoids, folate, manganese and vitamin K. Plant pigments include a variety of different kinds of molecules, including porphyrins, carotenoids, and anthocyanins. These include carotenoids for coloring and antioxidants. They also contain moderate levels of carotenoids and ascorbic acid. Like all carotenoids, lycopene is a tetraterpene. Orange leaves in autumn result from a combination of anthocyanins and carotenoids. Basic research on Cape gooseberry includes studies on polyphenols and/or carotenoids. Kale is a source of the carotenoids, lutein and zeaxanthin (tables). Nutritionally, romanesco is rich in vitamin C, vitamin K, dietary fiber, and carotenoids. They contain many types of lipids including plastoquinone, vitamin E, carotenoids and chlorophylls. The proportion of carotenoids absorbed decreases as dietary intake increases. Its yellow-orange pigmentation is due to large concentrations of carotenoids, particularly xanthophyll.