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Researchers say that an extract made from broccoli sprouts may prevent skin cancer when applied directly to the skin. VOA's Jessica Berman reports scientists say broccoli contains a chemical that stimulates the body's natural anti-cancer ability.
http://www.voanews.com/english/2007-10-23-voa73.cfm
The researchers spread broccoli sprout extract on the skin of six people, then exposed them to high levels of ultraviolet (UV) radiation. The areas of skin covered by the extract had 37 percent less redness and sunburn than skin not covered -- both indications of skin damage that could lead to cancer.
Sunscreen, meanwhile, did not offer any protection against the UV rays, the researchers said.
Whereas sunscreen works by deflecting UV rays, and therefore must be reapplied often to work, broccoli sprout extract works by penetrating skin cells and stimulating their natural cancer-fighting mechanism.
Since sulphoraphane extract from broccoli sprouts appears to fight cancer in your skin, the researchers believe it may be effective against cancer in other organs as well.
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http://www.voanews.com/english/2007-10-23-voa73.cfm
The researchers spread broccoli sprout extract on the skin of six people, then exposed them to high levels of ultraviolet (UV) radiation. The areas of skin covered by the extract had 37 percent less redness and sunburn than skin not covered -- both indications of skin damage that could lead to cancer.
Sunscreen, meanwhile, did not offer any protection against the UV rays, the researchers said.
Whereas sunscreen works by deflecting UV rays, and therefore must be reapplied often to work, broccoli sprout extract works by penetrating skin cells and stimulating their natural cancer-fighting mechanism.
Since sulphoraphane extract from broccoli sprouts appears to fight cancer in your skin, the researchers believe it may be effective against cancer in other organs as well.