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Found: A "Lettuce"
That Fights Cancer
... and it's even more potent
than we realized
Making a sandwich? From now on, instead of
plopping on the same old lettuce, try using ½ cup of
zesty broccoli sprouts. That one little switch might save
your life by giving you rich doses of a compound called SGS
(short for sulforaphane glucosinolate), which looks more than
ever like a serious enemy of breast and colon cancers.
Paul Talalay, MD, the distinguished Johns
Hopkins pharmacologist who identified SGS as a cancer fighter,
believes the evidence is strong that SGS in broccoli sprouts
can help stop cancer "in the very long and silent period
during which cancer develops and before it can be diagnosed."
Dr. Talalay stresses that we still need studies to confirm
the anticancer power of SGS in humans.
SGS is present in many cruciferous veggies
such as broccoli. But in 1997, researchers at Johns Hopkins
University in Baltimore discovered something astounding: Three-day-old
sprouts grown from certain broccoli seeds contained up to
50 times more anticancer SGS than mature broccoli!
How might SGS prevent cancer? We know that
it inhibits mammary tumors from starting and growing in animals
given a chemical that causes mammary cancer. And for the first
time, studies show that SGS mounts a two-pronged attach on
colon cancer: It inhibited precursors of colon cancer from
getting started and growing in animals given a chemical that
causes cancer.
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