“Avoid These 7 Foods and You're Off To A Healthier New Year”
Posted by: Dr. Mercola
December 29 2009 | 26,576 views
1. Canned Tomatoes
The expert: Fredrick vom Saal, PhD,
an endocrinologist at the University of Missouri who studies bisphenol-A
The resin linings of tin cans contain
bisphenol-A, a synthetic estrogen that has been linked to ailments ranging
from reproductive problems to heart disease, diabetes, and obesity.
Acidity -- a prominent characteristic of tomatoes -- causes BPA to leach
into your food.
2. Corn-Fed Beef
The expert: Joel Salatin, co-owner of
Poly face Farms and author of books on sustainable farming
Cattle were designed to eat grass, not
grains. But farmers today feed their animals corn and soybeans, which
fatten up the animals faster for slaughter. A recent comprehensive study
found that compared with corn-fed beef, grass-fed beef is higher in
beta-carotene, vitamin E, omega-3s, conjugated linoleic acid (CLA),
calcium, magnesium, and potassium.
3. Microwave Popcorn
The expert: Olga Naidenko, PhD, a senior
scientist for the Environmental Working Group
Chemicals, including perfluorooctanoic
acid (PFOA), in the lining of the bag, are part of a class of compounds
that may be linked to infertility in humans. In animal testing, the
chemicals cause liver, testicular, and pancreatic cancer. Studies show
that microwaving causes the chemicals to vaporize -- and migrate into
4. Nonorganic Potatoes
The expert: Jeffrey Moyer, chair of
the National Organic Standards Board
Root vegetables absorb herbicides, pesticides,
and fungicides that wind up in soil. In the case of potatoes they're
treated with fungicides during the growing season, then sprayed with
herbicides to kill off the fibrous vines before harvesting. After they're
dug up, the potatoes are treated yet again to prevent them from sprouting.
5. Farmed Salmon
The expert: David Carpenter, MD, director
of the Institute for Health and the Environment at the University at
Nature didn't intend for salmon to be
crammed into pens and fed soy, poultry litter, and hydrolyzed chicken
feathers. As a result, farmed salmon is lower in vitamin D and higher
in contaminants, including carcinogens, PCBs, brominated flame retardants,
and pesticides such as dioxin and DDT.
6. Milk Produced with Artificial Hormones
The expert: Rick North, project director
of the Campaign for Safe Food at the Oregon Physicians for Social Responsibility
Milk producers treat their dairy cattle
with recombinant bovine growth hormone (rBGH or rBST, as it is also
known) to boost milk production. But rBGH also increases udder infections
and even pus in the milk. It also leads to higher levels of a hormone
called insulin-like growth factor in milk. In people, high levels of
IGF-1 may contribute to breast, prostate, and colon cancers.
7. Conventional Apples
The expert: Mark Kastel, codirector
of the Cornucopia Institute
If fall fruits held a "most doused
in pesticides contest," apples would win. And increasing numbers
of studies are starting to link a higher body burden of pesticides with
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Dr. Mercola's Comments:
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This is one of the best “foods
to avoid” lists I’ve seen come out of the mainstream media.
It is very rare when this happens, but I agree with every food on this
The reality is that most food nowadays
is far from pure. Pesticide residues have been detected in 50 percent
to 95 percent of all commercially grown U.S. foods, and that is only
one type of toxin.
Babies are actually born toxic due to
the toxic load of their mothers, some of which comes from dietary contaminants
and food additives. One study by the Environmental Working Group (EWG)
found that blood samples from newborns contained an average of 287 toxins,
including mercury, fire retardants, pesticides, and Teflon chemicals!
The list above is a great starting point
to cleaning up your diet, but focusing on organically grown, biodynamic
whole foods is really the key to success here.
I want to expand on some of the toxic
foods mentioned above, as well as add a few more to the list, so you
can significantly reduce your exposure to toxins in the foods you eat.
Why Fresh is Better Than Canned
Many leading brands of canned foods
contain BPA -- a toxic chemical linked to reproductive abnormalities,
neurological effects, heightened risk of breast and prostate cancers,
diabetes, heart disease and other serious health problems.
According to Consumer Reports’
testing, just a couple of servings of canned food can exceed the safety
limits for daily BPA exposure for children.
The current US federal guidelines put
the daily upper limit of “safe” exposure at 50 micrograms
of BPA per kilogram of body weight. You should know, however, that even
low-level exposure to BPA can be hazardous to your health, and Consumer
Reports’ testing found that eating popular canned foods may expose
you to excessive amounts of BPA:
* Del Monte Fresh Cut Green Beans had
BPA levels ranging from 35.9 ppb to as much as 191 ppb
* Progresso Vegetable Soup had BPA levels ranging from 67 to 134 ppb
* Campbell’s Condensed Chicken Noodle Soup had BPA levels ranging
from 54.5 to 102 ppb
So, ideally avoid canned foods entirely
and stick to fresh fruits and vegetables, or switch over to brands that
use glass containers instead.
Grass-Fed is the Healthy Choice for Beef
Grass-fed beef is vastly superior to
grain-fed beef, and in fact it’s the clear beef of choice you
should be eating. It is far more important to choose grass-fed than
to choose organic, as most grass-fed beef are also organic
Not only is it raised in a more sustainable
way for the environment and a more humane way for the animal, but it’s
the superior choice for your health.
Grass-fed beef, for instance, is lower
in fat than regular beef and, more importantly, contains higher amounts
of conjugated linoleic acid (CLA), a fatty acid. Grass-fed animals have
from three to five times more CLA than grain-fed animals.
CLA has been making headlines for its
extreme health benefits, which include:
* Fighting cancer and diabetes
* Helping you lose weight
* Increasing your metabolic rate, a positive benefit for promoting normal
* Helping you maintain normal cholesterol and triglyceride levels
* Enhancing your immune system
Keep in mind that grass-fed meat is
almost always preferable to certified organic meat also because most
organic beef is fed organic corn, which is what causes the myriad of
health problems associated with eating beef. If you can find organic,
grass-fed meat, that would be ideal.
What You Need to Know About Milk
I strongly recommend you avoid milk
that has the added growth hormone rBGH.
Samuel Epstein, MD, a scientist at the
University of Illinois School of Public Health, is one of the top experts
on cancer prevention, and he has been speaking out against rBGH in milk,
the so-called “crack for cows,” for years.
For starters, Dr. Epstein points out
that rBGH milk is “supercharged with high levels of a natural
growth factor (IGF-1), excess levels of which have been incriminated
as major causes of breast, colon, and prostate cancers.”
But that’s not all.
"This milk is qualitatively
and quantitatively different from natural milk," states Dr. Epstein.
"In addition to the issue of increased IGF-1 levels, these differences
* Contamination of milk by the GM hormone
* Contamination by pus and antibiotics resulting from the high incidence
of mastitis in rBGH-injected cows
* Contamination with illegal antibiotics and drugs used to treat mastitis
and other rBGH-induced disease
* Increased concentration of the thyroid hormone enzyme thyroxin-5'-monodeiodinase
* Increased concentration of long-chain and decreased concentration
of short-chain fatty acids
* A reduction in levels of the milk protein casein."
You very well may be drinking rBGH milk
and not know it, as no labels are required. This is despite the fact
that nearly every American wants it labeled, but the government, as
usual, bowed to industry lobbyists and, amazingly, does not require
this on the label.
However, as increasing numbers of people
and dairies choose to avoid rBGH, you can find labels that say “rBGH-free”
or a similar variation. Organic milk is also rBGH-free.
This is certainly preferable to milk
that contains this dangerous hormone … but I still don’t
recommend drinking any milk, organic or otherwise, that is pasteurized.
You can avoid both the risks of rBGH
and pasteurization by only drinking raw milk that comes from a small
farmer you know and trust. This is the only way to drink milk if you’re
interested in protecting your health.
The Most Important Foods to Buy Organic
Most fruits and vegetables contain unacceptable
and unsafe levels of pesticides, so it’s a wise choice to buy
organic produce as often as you can.
However, if you need to pick and choose
which foods to buy organic, the most important foods to buy organic
are animal products -- not produce. This is because animal foods, which
are raised on pesticide-laced feed, tend to have higher concentrations
Non-organic meats have up to five times
more pesticides than non-organic vegetables.
Non-organic butter can have up to 20
times as many pesticides as non-organic vegetables.
So when prioritizing your purchases,
look for organic meats, eggs and dairy products before anything else.
There is one exception to this rule,
and that is you may be better off choosing fresh local foods over organic
foods. Often, locally grown foods are raised according to organic standards
at a more affordable price.
Is Farmed Salmon the Only Seafood to
Farmed salmon is among the worst seafood
choices out there, as numerous studies show the salmon contain toxins
and cancer-causing pollutants. Farmed salmon typically have at least
10 times more cancer-causing persistent organic pollutants than their
That said, I do not agree that farmed
salmon is the only fish you need to stay away from.
A recent study from the U.S. Geological
Survey detected mercury in every fish sampled from nearly 300 U.S. streams.
Among them, 27 percent contained mercury at levels that equaled or exceeded
the U.S. EPA’s criterion for the protection of human health, and
more than two-thirds exceeded mercury safety levels for fish-eating
mammals like mink and otters.
Therefore, I do not recommend eating
any fish -- whether farm-raised or from an ocean, lake, river or stream
-- unless you have lab results in your hand that can attest to its purity.
There are still some safe areas out
there, such as in certain pristine waters in Alaska, but it will take
some searching on your end to seek them out. The ONLY safe fish I have
discovered so far is Vital Choice wild red salmon, which remains the
only source of fish I’ll eat.
Eating smaller fish, like anchovies
and sardines, is also an option, as their small size makes them far
less likely to be contaminated.
An important point to remember if you’re
not eating fish is that your body still has a requirement for omega-3
fats. Fortunately, you can easily meet your omega-3 needs by taking
a high-quality krill oil supplement, instead of risking your health
by eating contaminated fish.
Another Food to Avoid: Unfermented Soy
This one did not make the above list,
but it’s one I would definitely add.
Any soy that is unfermented -- soy milk,
tofu, soybean oil, soy burgers, and all the other processed soy products
out there all belong to this category -- is not a health food and in
fact is not a food I would advise eating at all. This is true whether
it is “organic” or not.
Soy infant formula is also on this list
and is one of the absolute worst foods you can give your baby.
Unfermented soy products have been linked
to everything from reproductive disorders and infertility to cancer
and heart disease.
Further, unfermented soy contains isoflavones
that are clearly associated with reduced thyroid function. Eating unfermented
soy products is likely the single largest cause of hypothyroidism in
Another major problem with unfermented
soy is that it contains natural toxins known as “antinutrients.”
This includes a large quantity of inhibitors that deter your enzymes
needed for protein digestion.
While a small amount of these antinutrients
would likely not be a problem, the amount of soy that many Americans
are now eating (and drinking in the form of soy milk) is quite significant.
The result of consuming too many of
soy’s antinutrients is extensive gastric distress and chronic
deficiencies in amino acid uptake, which can result in pancreatic impairment
For more details on soy foods, including
the fermented varieties that can actually be healthy, please read Why
This Type of Soy is Better.
Guidelines for Healthy Food
Whatever food you’re looking to
eat, whether imported organic or locally grown, from either your local
supermarket or a farmer’s market, here are the signs of a high-quality,
1. It’s grown without pesticides
and chemical fertilizers (organic foods fit this description, but so
do some non-organic foods)
2. It’s not genetically modified
3. It contains no added growth hormones, antibiotics, or other drugs
4. It does not contain artificial anything, nor any preservatives
5. It is fresh (if you have to choose between wilted organic produce
or fresh conventional produce, the latter may be the better option)
6. It did not come from a factory farm
7. It is grown with the laws of nature in mind (meaning animals are
fed their native diets, not a mix of grains and animal byproducts, and
have free-range access to the outdoors)
8. It is grown in a sustainable way (using minimal amounts of water,
protecting the soil from burnout, and turning animal wastes into natural
fertilizers instead of environmental pollutants).
Posted by: Dr. Mercola