As researchers continue to wage war against cancer, many have begun
to focus on what could be the most promising ammunition to date: diet.
"The easiest, least-expensive way to reduce your risk for cancer is just by eating a
healthy diet," says Rachael Stolzenberg-Solomon, PhD, MPH, RD, a researcher at
the National Cancer Institute.
When it comes to a diet rich in cancer-fighting substances, most experts
agree that it should consist of a predominantly plant-based diet. "If you have
two-thirds of plant food on your plate, that seems to be enough to avoid
excessive amounts of food high in saturated fat," says Karen Collins, RD,
nutritional advisor for the American Institute for Cancer Research.
That seemingly simple advice could mean a drastic change in diet for many
"People who are thinking that this is like a diet, and are trying to choke
this stuff down, it's never going to last," Collins tells WebMD. "You're
looking at creating something for a lifetime. If it takes you awhile, but each
month or so you enjoy [one more vegetable], then that's great," Collins.
You may want to start with some of the following food substances, all of
which show promise as cancer-fighting agents.
This B-complex vitamin can be found in many 'good for you' foods. Plus,
manufacturers of cereals, pastas, and breads often fortify their products with
How It Works
"The thought is that when someone has low levels of folate, it's more likely
for mutations in DNA to occur," Stolzenberg-Solomon says. Conversely, adequate
levels of folate protect against such mutations.
In a large-scale study, researchers evaluated the effects of folate on more
than 27,000 male smokers between ages 50 and 69. Men who consumed at least the
recommended daily allowance of folate -- about 400 micrograms -- cut by half
their risk of developing
How to Get It
Starting with breakfast, a glass of orange juice is high in folate;
so are most cereals (check the box to see how much). For lunch, try a hearty
salad with either spinach or romaine leaves. Top it with dried beans or peas
for an extra boost. Snack on a handful of peanuts or an orange. At dinner,
choose asparagus or Brussels sprouts as your vegetable.
This fat-soluble vitamin which helps absorb calcium to build strong teeth
and bones may also build protection against cancer.
How It Works
Researchers suggest that vitamin D curbs the growth of cancerous cells.
A report presented at the latest meeting of the American Association for
Cancer Research (AACR) showed a link between increased vitamin D intake and
reduced breast cancer
risk. It found vitamin D to lower the risk of developing breast cancer by up to 50%.