Lycopene Atom Carotenoid Guava - Chinaprice: contact company for price
weight:536.88 Formulation:darkred powder Purity: 6%~99% Lycopene is a
member of the carotenoid family of chemical substances. Lycopene,
similar to other carotenoids, is a natural fat-soluble pigment (red, in
the case of lycopene) found in certain plants and microorganisms, where
it serves as an accessory light-gathering pigment and to protect these
organisms against the toxic effects of oxygen and light. Lycopene may
also protect humans against certain disorders, such as prostate cancer
and perhaps some other cancers, and coronary heart disease. Carotenoids
are the principal pigments responsible for the colors of vegetables and
fruits (see Beta-Carotene and Lutein and Zeaxanthin). Lycopene is
responsible for the red color of red tomatoes. In addition to tomatoes
(Lycopersicon esculentum) and tomato-based products, such as ketchup,
pizza sauce, tomato juice and tomato paste, lycopene is also found in
watermelon, papaya, pink grapefruit and pink guava. Processed tomato
products are more available dietary sources of lycopene than fresh
tomatoes. The average daily intake of lycopene is approximately 25
milligrams, with 50% of this in the form of processed tomato products.
Lycopene is an acyclic isomer of beta-carotene. Beta-carotene, which
contains beta-ionone rings at each end of the molecule, is formed in
plants, including tomatoes, via the action of the enzyme lycopene beta-
cyclase. Lycopene is a 40 carbon atom, open chain polyisoprenoid with 11
conjugated double bonds.
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- Posted By: Shaanxi Sciphar Hi-tech Industry Co., Ltd.
- Phone: 8602988605679
- Address: Xi'an High-tech Zone CBD core, shannxi xi'an, China
Published date: September 7, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
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