20 Ways To Never Get Cancer.
1. Filter your tap water
You'll reduce your exposure to known or suspected
carcinogens and hormone-disrupting chemicals. A report from the
President's Cancer Panel on how to reduce exposure to carcinogens
suggests that home-filtered tap water is a safer bet than bottled water,
whose quality often is not higher—and in some cases is worse—than that
of municipal sources, according to a study by the Environmental Working
Group. (Consumer Reports' top picks for faucet-mounted filters:
Culligan, Pur Vertical, and the Brita OPFF-100.) Store water in
stainless steel or glass to avoid chemical contaminants such as BPA that
can leach from plastic bottles.
2. Stop topping your tank
So say the EPA and the President's Cancer Panel: Pumping one last squirt of gas into your car after the nozzle clicks off can spill fuel and foil the pump's vapor recovery system, designed to keep toxic chemicals such as cancer-causing benzene out of the air, where they can come in contact with your skin or get into your lungs.3. Marinate meat first
Processed, charred, and well-done meats can contain
cancer-causing heterocyclic amines, which form when meat is seared at
high temperatures, and polycyclic aromatic hydrocarbons, which get into
food when it's charcoal broiled. "The recommendation to cut down on
grilled meat has really solid scientific evidence behind it," says
Cheryl Lyn Walker, PhD, a professor of carcinogenesis at the University
of Texas M.D. Anderson Cancer Center. If you do grill, add rosemary and
thyme to your favorite marinade and soak meat for at least an hour
before cooking. The antioxidant-rich spices can cut HCAs by as much as
87%, according to research at Kansas State University.
4. Caffeinate every day
Java lovers who drank 5 or more cups of caffeinated coffee a day had a 40% decreased risk of brain cancer, compared with people who drank the least, in a 2010 British study. A 5-cup-a-day coffee habit reduces risks of oral and throat cancer almost as much. Researchers credit the caffeine: Decaf had no comparable effect. But coffee was a more potent protector against these cancers than tea, which the British researchers said also offered protection against brain cancer.5. Water down your risk
Drinking plenty of water and other liquids may reduce the
risk of bladder cancer by diluting the concentration of cancer-causing
agents in urine and helping to flush them through the bladder faster.
Drink at least 8 cups of liquid a day, suggests the American Cancer
Society.
6. Load up on green greens
Next time you're choosing salad fixings, reach for the darkest varieties. The chlorophyll that gives them their color is loaded with magnesium, which some large studies have found lowers the risk of colon cancer in women. "Magnesium affects signaling in cells, and without the right amount, cells may do things like divide and replicate when they shouldn't," says Walker. Just 1/2 cup of cooked spinach provides 75 mg of magnesium, 20% of the daily value.7. Snack on Brazil nuts
They're a stellar source of selenium, an antioxidant that
lowers the risk of bladder cancer in women, according to research from
Dartmouth Medical School. Other studies have found that people with high
blood levels of selenium have lower rates of dying of lung cancer and
colorectal cancer. Researchers think selenium not only protects cells
from free radical damage but also may enhance immune function and
suppress formation of blood vessels that nourish tumors.
8. Burn off your risk
Moderate exercise such as brisk walking 2 hours a week cuts risk of breast cancer 18%. Regular workouts may lower your risks by helping you burn fat, which otherwise produces its own estrogen, a known contributor to breast cancer.9. Skip the dry cleaner
A solvent known as perc (short for perchloroethylene)
that's used in traditional dry cleaning may cause liver and kidney
cancers and leukemia, according to an EPA finding backed in early 2010
by the National Academies of Science. The main dangers are to workers
who handle chemicals or treated clothes using older machines, although
experts have not concluded that consumers are also at increased cancer
risk. Less toxic alternatives: Hand-wash clothes with mild soap and
air-dry them, spot cleaning if necessary with white vinegar.
10. Ask about breast density
Women whose mammograms have revealed breast density readings of 75% or more have a breast cancer risk 4 to 5 times higher than that of women with low density scores, according to recent research. One theory is that denser breasts result from higher levels of estrogen—making exercise particularly important (see #8). "Shrinking your body fat also changes growth factors, signaling proteins such as adipokines and hormones like insulin in ways that tend to turn off cancer-promoting processes in cells," Walker says.11. Head off cell phone risks
Use your cell phone only for short calls or texts, or use
a hands-free device that keeps the phone—and the radio frequency energy
it emits—away from your head. The point is more to preempt any risk
than to protect against a proven danger: Evidence that cell phones
increase brain cancer risk is "neither consistent nor conclusive," says
the President's Cancer Panel report. But a number of review studies
suggest there's a link.
12. Block cancer with color
Choosing your outdoor outfit wisely may help protect against skin cancer, say Spanish scientists. In their research, blue and red fabrics offered significantly better protection against the sun's UV rays than white and yellow ones did. Don't forget to put on a hat: Though melanoma can appear anywhere on the body, it's more common in areas the sun hits, and researchers at the University of North Carolina at Chapel Hill have found that people with melanomas on the scalp or neck die at almost twice the rate of people with the cancer on other areas of the body.13. Pick a doc with a past
Experience—lots of it—is critical when it comes to
accurately reading mammograms. A study from the University of
California, San Francisco, found that doctors with at least 25 years'
experience were more accurate at interpreting images and less likely to
give false positives. Ask about your radiologist's track record. If she
is freshly minted or doesn't check a high volume of mammograms, get a
second read from someone with more mileage.
14. Eat clean foods
The President's Cancer Panel recommends buying meat free of antibiotics and added hormones, which are suspected of causing endocrine problems, including cancer. The report also advises that you purchase produce grown without pesticides and wash conventionally grown food thoroughly to remove residues. (The foods with the most pesticides: celery, peaches, strawberries, apples, and blueberries. See the full list of dirtiest fruits and vegetables here.) "At least 40 known carcinogens are found in pesticides and we should absolutely try to reduce exposure," Sellers says.15. Do a folic acid check
The B vitamin, essential for women who may become or are
pregnant to prevent birth defects, is a double-edged sword when it comes
to cancer risk. Consuming too much of the synthetic form (not folate,
found in leafy green veggies, orange juice, and other foods) has been
linked to increased colon cancer risk, as well as higher lung cancer and
prostate cancer risks. Rethink your multivitamin, especially if you eat
a lot of cereal and fortified foods. A CDC study discovered that half
of supplement users who took supplements with more than 400 mcg of folic
acid exceeded 1,000 mcg per day of folic acid. Most supplements pack
400 mcg. Individual supplements (of vitamin D and calcium, for instance)
may be a smarter choice for most women who aren't thinking of having
kids.
16. Up your calcium intake
Milk's main claim to fame may also help protect you from colon cancer. Those who took calcium faithfully for 4 years had a 36% reduction in the development of new precancerous colon polyps 5 years after the study had ended, revealed Dartmouth Medical School researchers. (They tracked 822 people who took either 1,200 mg of calcium every day or a placebo.) Though the study was not on milk itself, you can get the same amount of calcium in three 8-ounce glasses of fat-free milk, along with an 8-ounce serving of yogurt or a 2- to 3-ounce serving of low-fat cheese daily.17. Commit to whole grains
You know whole wheat is better for you than white bread.
Here's more proof why you should switch once and for all: If you eat a
lot of things with a high glycemic load—a measurement of how quickly
food raises your blood sugar—you may run a higher risk of colorectal
cancer than women who eat low-glycemic-load foods, found a Harvard
Medical School study involving 38,000 women. The problem eats are mostly
white: white bread, pasta, potatoes, and sugary pastries. The
low-glycemic-load stuff comes with fiber.
18. Pay attention to pain
If you're experiencing a bloated belly, pelvic pain, and an urgent need to urinate, see your doctor. These symptoms may signal ovarian cancer, particularly if they're severe and frequent. Women and physicians often ignore these symptoms, and that's the very reason that this disease can be deadly. When caught early, before cancer has spread outside the ovary, the relative 5-year survival rate for ovarian cancer is a jaw-dropping 90 to 95%.19. Avoid unnecessary scans
CT scans are a great diagnostic tool, but they deliver
much more radiation than x-rays and may be overused, says Barton Kamen,
MD, PhD, chief medical officer for the Leukemia & Lymphoma Society.
In fact, researchers suggest that one-third of CT scans could be
unnecessary. High doses of radiation can trigger leukemia, so make sure
scans are not repeated if you see multiple doctors, and ask if another
test, such as an ultrasound or MRI, could substitute.
Pls take precautions.
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