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  • noun

Words related to carotenoid

any of a class of highly unsaturated yellow to red pigments occurring in plants and animals

References in periodicals archive ?
Exciting research indicates that the avocado's rich content of carotenoids, fatty acids, and other nutrients promote joint, eye, and skin health and help prevent cancer, cardiovascular disease, metabolic syndrome, and obesity.
Once food is ingested, the carotenoids are freed from the food matrix by digestion and integrated into lipid micelles.
The first study investigated if fresh avocado, when eaten with high beta-carotene tomato sauce, would promote the absorption of provitamin A carotenoids, and the conversion of these carotenoids to an active form of vitamin A.
Held in Park City, Utah last week, DSM chaired a luncheon seminar entitled New perspectives in carotenoids and human health .
Orange-fleshed sweet potato storage roots high in carotenoids and pro-vitamin.
However, the market growth is restricted due to the limited number of suppliers in the market, lack of R&D in developing countries, and the lack of newly discovered health benefits of carotenoids in various regions.
We extracted the carotenoids in Tatarian honeysuckle berries collected in Edmonton, Alberta in August 2008 with acetone, and transferred the pigments to hexanes with deionised water in a separatory funnel.
Individuals with greater optimism tended to have greater levels of carotenoids such as beta-carotene,' said lead investigator Julia Boehm, of the Harvard School of Public Health Previous studies have shown that high blood levels of antioxidants - of which carotenoids are one form - may be a marker of good health.
Researchers found that people who were more optimistic had up to 13 percent more carotenoids in their blood than people who were less optimistic.
Scientists conducting analysed data from eight large studies looking at carotenoids and breast cancer.
Carotenoids are plant pigments that the body turns into vitamin A--like beta-carotene and lutein.
A selection of carotenoids ([beta]-carotene, crocin, retinoic acid, canthaxanthin, and fucoxanthin) was investigated whether they are substrates of P-gp, and if they can reverse MDR in resistant Caco-2 and CEM/ADR5000 cells as compared to the sensitive parent cell line CCRF-CEM.
Carotenoids weren't linked to the more common estrogen receptor-positive tumors.
The orange patches on male guppies are made up of two pigments: carotenoids (which they ingest in their diets and are yellow) and drosopterins (which are red and which their bodies produce).