lycopene
Noun
Meaning
carotenoid that makes tomatoes red; may lower the risk of prostate cancer
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Adverse effects Test tube containing a dichloromethane solution of lycopene Lycopene is non-toxic and is commonly found in the diet, but cases of excessive carotenoid intake have been reported.
Although lycopene is chemically a carotene, it has no vitamin A activity.
Carotenoids like lycopene are important pigments found in photosynthetic pigment-protein complexes in plants, photosynthetic bacteria, fungi, and algae.
In blood plasma, lycopene is eventually distributed into the very low and low density lipoprotein fractions.
Little is known about the liver metabolism of lycopene, but like other carotenoids, lycopene is incorporated into chylomicrons and released into the lymphatic system.
In one, healthy adults who ate 5–10 mg of lycopene (also found in apricots, pink grapefruit, guava, and watermelon) for 12 weeks decreased sunburn by approximately 50 percent.