Ignoring the Link Between Toxins and Cancer
By:Vic Shayne, PhD
- By Fran Drescher
- Published 12/29/2008
Worldwide, more than 7 million people die from
cancer every year, and the numbers increase
annually. Generally, high-fat diets are blamed for
increasing the risk, while plant-based diets, high
in fresh fruits, vegetables, legumes and whole
grains, and minimally processed starchy foods, are
said to help prevent cancer.
And, if we look a little closer, we discover that
there are very specific foods and herbs that are
powerful "detoxifiers" and thus play a major role in
prevention of cancer and other diseases. But even as
we attempt to control cancer risk by our food
choices, we always have to realize that diet is just
one of the lifestyle factors that influence the
development of cancer.
With all of the cancer information and
disinformation broadcasted continually through the
major news media, rarely do we hear a mention of the
greatest threat to our health – and the most
prevalent cause of cancer: toxins. Toxins (poisons)
are ubiquitous in our modern world. Although those
cancer researchers and foundations making the news
headlines, mostly funded by pharmaceutical
corporations and chemical manufacturers, seem to be
obsessed with finding a cancer virus or genetic
predispositions to the disease, as a society we are
not being given the whole truth that toxins cause
most cancers.
Independent researchers (e.g., read Cancer-Gate: How
to Win the Losing Cancer War, by Samuel Epstein, MD)
understand that toxins cause disruptions in cellular
function, cellular differentiation, cellular
protection, and immune system function. Such poisons
also place great stress on the eliminatory system
that tries, often in vain, to rid our bodies of a
toxic overload; this includes the kidneys, liver,
cardiovascular system, lungs, bowels and skin.
Toxins are known to rob our bodies of oxygen and
cause free radical damage to cellular structures;
they also are cumulative, leading to illness and
symptoms now and into the future.
The natural question is, where do these toxins come
from and how do they get into our bodies? The answer
is that toxins hail from a wide array of sources,
including artificial food ingredients, synthetic
vitamins, prescription drugs, topical ointments,
household sprays, fumes, automobile and truck
exhaust, incinerators, factories, plastic
off-gassing, construction materials, carpeting, bug
sprays, fluoridated water, hair sprays, fast foods,
pesticides, herbicides, chemical spills and dumping,
perfumes and more. You can see how, entering our
bodies from so many sources, the toxic overload is
inevitable unless we make a concerted effort to
monitor what we eat and how we live our lives. But
if we wander around in a state of paranoia over
slanted media reports about bad genes and invisible
viruses, we'll never see the real threat right
before our eyes.
What Are You Eating?
The American Institute for Cancer Research (AICR)
recommends that people should eat more plant-based
foods and states that as much as 20 percent of lung
cancer, 33 percent of breast cancer, and 66 percent
of colon cancer could be prevented by appropriate
diet choices, regular exercise, and maintaining a
healthy body weight. Add this to not smoking and
moderate consumption of alcohol, and the AICRF
believes that 60 percent to 70 percent of all
cancers are preventable. Yet, even with this
information, major associations such as cancer and
heart institutes, who must ride the political line
in an effort not to alienate the chemical industry,
fail to tell us that organic foods are safer than
nonorganic; that prescription medications can be
dangerous; that there are too many chemicals in our
lives; and that eating more plant-based foods is
vague advice. As a rather alarming and bothersome
side note, it is clear to anyone who has researched
the cancer-toxin connection that some of the largest
companies contributing to cancer rates by
manufacturing poisonous chemicals are the same
companies that influence and fund scientific
research that ends up on the nightly news, producing
the drugs to "fight" cancer.
Best Foods to Eat
The best foods to eat are clean, pure, fresh, raw
(or slightly steamed), organically grown fruits,
nuts, seeds, vegetables and nontoxic meats (fish,
poultry and limited amounts of red meat). Although
antioxidants, vitamins, minerals and bioflavonoids
grab a lot of attention, there's more to nature's
foods than these substances. Fiber, for instance,
can be a major player in cancer prevention.
Researcher Joanne Slavin, PhD, writes:
"Dietary guidance recommends consumption of whole
grains for the prevention of cancer. Epidemiologic
studies find that whole grains are protective
against cancer, especially gastrointestinal cancers
such as gastric and colonic, and
hormonally-dependent cancers including breast and
prostate. Four potential mechanisms for the
protectiveness of whole grains against cancer are
described. First, whole grains are concentrated
sources of dietary fiber, resistant starch, and
oligosaccharides, fermentable carbohydrates thought
to protect against cancer. Fermentation of
carbohydrates in the colon results in production of
short chain fatty acids that lower colonic pH and
serve as an energy source for the colonocytes.
Secondly, whole grains are rich in antioxidants,
including trace minerals and phenolic compounds, and
antioxidants have been proposed to be important in
cancer prevention. Thirdly, whole grains are
significant sources of phytoestrogens that have
hormonal effects related to cancer protection.
Phytoestrogens are thought to be particularly
important in the prevention of hormone-dependent
cancers such as breast and prostate. Finally, whole
grains mediate glucose response, which has been
proposed to protect against colon and breast
cancer."
Other health-promoting, protective food substances
include phytoestrogens, chlorophyll, terpenes,
carotenoids, pigments, fatty acids and enzymes.
Vitamin and multivitamin pills do not provide these
and other important food factors needed for
prevention of cancer, healthy cells and immune
system optimization. An organic diet is ideal
because all other foods contain, to varying degrees,
pesticide, herbicide and synthetic fertilizer
residues known to negatively impact glands, nerves,
organs and all other tissues. In fact, the only ones
telling us that organic foods are not necessarily a
healthier choice are the biased chemical and
processed food industries that are a major part of
the problem. According to health consultant Dorrie
Kanofsky:
"Evidence of organic food's superiority is confirmed
by Consumer Reports, the Soil Association, the
Rodale Institute, Pesticide Action Network, and
research at Johns Hopkins and Washington State
University, to list a few. If challenged to prove
that organic food is safer, I can present evidence
by the Pesticide Action Network, U.K., that it is
safer for children and babies to eat organic foods
because 'Latest pesticide residue results from the
European Commission suggest that residue safety
breaches are getting worse.' Those breaches are even
worse in our country. In 1997 the Consumer's
Kanofsky concludes, "Health and safety
considerations are the major reasons why 10 million
consumers are buying organic food."
Altered Foods vs. Protective Foods
Some foods (more accurately termed "nonfoods" or
altered foods) have been singled out as potentially
carcinogenic (cancer-causing):
-
Artificial sweeteners
-
Cured, pickled or salty meats. There is no conclusive evidence that meat causes cancer, yet there is growing evidence that animal fats in several altered forms may contribute to cancer. However, bacon and other cured or pickled meats contain nitrate, which has the potential to cause cancer in laboratory animals when eaten in huge doses. Salt has been associated with an increased risk of stomach cancer and should be consumed in limited amounts in the form of sea salt.
-
Burnt or barbecued foods. A group of carcinogenic substances called polycyclic aromatic hydrocarbons (PAHs) can be produced if foods or wood are overheated or burnt. It's advisable to use relatively low temperature methods of cooking, such as steaming, boiling, poaching, stewing, casseroling, braising, baking, stir frying or roasting.
-
Non-organically grown foods
-
Alcohol increases the risk of cancers of the mouth, pharynx, larynx, esophagus and liver, with the risk even greater in those people who smoke. Alcohol also has been associated with the development of colon, breast and rectal cancers.
-
All packaged foods that are replete with artificial ingredients, ranging from preservatives to dyes.
Cancer-protective
substances in foods include:
-
phytochemicals
-
allyl sulfide: onions, garlic, chives, leeks
-
carotenoids: yellow-orange vegetables and fruits; green, leafy vegetables; red fruits
-
curcumins: turmeric
-
flavonoids: in most fruit, vegetables, grains and nuts
-
gingerols: ginger
-
Indoles and isothiocyanates: broccoli, cabbage, cauliflower, brussels sprouts
-
Isoflavones: soybeans, tofu Lignans: soybeans, flax seed
-
Liminoids: citrus
-
Phenolic acids: berries, grapes, nuts, whole grains
-
Phthalides and polyacetylenes: carrots, parsnips, parsley, coriander, cilantro
-
Phytates: grains, legumes
-
Saponins: beans, herbs
-
Terpenes: cherries, citrus, herbs
How Nature's Foods Can Prevent Cancer
There are a number of ways that foods can prevent
cancer, yet most significant is by means of
biochemical transformation. Essentially, foods such
as those in the cruciferous family (e.g., kale,
cauliflower, broccoli, brussels sprouts, etc.)
contain sulfur compounds that are known to convert
fat-soluble toxins into water-soluble complexes,
which can then be eliminated from the body via the
kidneys. An excellent discussion of this can be
found in Clinical Purification by Gina Nick, ND.
Other foodfactors are known to act as antioxidants,
keeping cells from being overrun by free radicals.
Some foods and herbs bolster the immune system,
enabling toxins to be engulfed and flushed from the
body. And still other foods and herbs such as
cilantro can chelate heavy, toxic metals such as
mercury. Other detoxifying foods and herbs include
red clover blossoms, burdock root, licorice, Oregon
grape root, cat's claw and kelp.
Why Is Cancer Winning the
Thanks to the power and greed of industry, the
public is kept in the dark about many of the causes
of cancer. Instead we are fed news reports about
genetic connections, viruses and early screenings.
Biologically speaking, as human beings, our bodies
are not equipped to handle the onslaught (or
combinations) of toxic overload that exists in our
modern world. Until we realize that synthetic
chemicals are causing most cancers, we cannot begin
to stem the tide of disease and suffering.
"Most epidemiologists and cancer researchers would
agree that the relative contribution from the
environment toward cancer risk is about 80-90
percent," said Aaron Blair, PhD, chief of the
Occupational Epidemiology Branch in the National
Cancer Institute's Division of Cancer Epidemiology
and Genetics. "There is very solid evidence that
environmental factors are the major cause of
cancer."
This information was provided by Nutritional Wellness .
