|
Health researchers have declared that the tomato, which is
widely used as an ingredient to make sauces, juices and add
flavour and colour to foods, also contains a vital antioxidant
that can help in the fight against cancer.
A plant chemical found in tomatoes, lycopene, is emerging
as another key player in fight against prostate cancer. Lycopene,
which gives the tomato its red color, is an antioxident that
helps to prevent cell damage and repair damaged cells. It
is found in other rosy foods, including guava, watermelon,
and pink grapefruit, but tomato products are the most concentrated
source.
Research has found that some men develop cancer of the digestive
tract and prostate at significantly lower rates than average,
findings likely attribute to the amount of tomato in their
diet. Additionally, a Harvard study of 48,000 men identified
the tomato with its high concentration of lycopene as the
only food linked to significantly lower rates of prostate
cancer. Other research suggests that lycopine may even help
prevent heart disease, macular degeneration (a leading cause
of blindness), and lung, breast, and cervical cancers.
The human body absorbs lycopene most readily from cooked
tomatoes, so tomato sauce, ketchup, and other foods containing
processed tomatoes are particularly effective sources. Adding
a touch of fat to cooked tomatoes also helps as the body absorbs
five times as much lycopene from tomato sauce cooked with
a bit of olive oil, for example, than it does from an equal
serving to raw tomatoes.
Scientists have yet to pinpoint how much lycopene we should
eat. But research suggests, however, that men who consume
ten servings of tomato each week have the lowest risk of prostate
cancer (a serving equaling six ounces of tomato juice or 1/2
cup of source). So the next time you have an opinion to your
meal being served with tomato sauce, just say yes! Knowing
that it no longer just adds to the flavour, but also to your
health.
|