Cholesterol is often touted as a primary cause
of heart disease. And while it is certainly a factor... Should it be
considered foremost? Please click here for the rest of the story.
(link to diagnostic)
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| On this page:
· PART ONE: Introductory comments by Dr. Pinch as to
the commonly held beliefs on cholesterol and heart disease.
· PART TWO: The facts and studies regarding
cholesterol, saturated and unsaturated fats, trans-fatty acids,
vegan diets, etc. Do saturated fats and dietary cholesterol really
cause heart disease? What do the studies show? Are all fats created
equal? Read this clear, concise article by Stephen Byrnes, PhD, RNCP
to separate the facts from the propaganda. By Stephen Byrnes, PhD,
RNCP |
PART ONE
By Dr. Randy Pinch
Controlling Cholesterol
Cannot and will not Reverse Cardiovascular Disease !
We are being told to fear having bad cholesterol.
Who says cholesterol is bad ?
People need to worry about prescription drugs more.
Look at the disclaimers from the Drug Companies about their Statin
drugs, the side affects are very, very dangerous. The benefits
cholesterol drugs provide have never been shown to be of much value
and their cost is astronomical.
How the Cholesterol Myth Began
About 30 years ago several of America’s largest food
Companies felt they were not getting there fair share of the Oil
business, not the oil in the ground but the cooking oil business.
They are the ones that started the Cholesterol myth. Remember when
all the talk was about saturated fats, trans fats, hydrogenated
oils, and polyunsaturated oils. The buzz word became “soybean oil”,
it had much less cholesterol was much healthier for you and was
American grown by American farmers. Best of all we could reduce our
dependence on importing foreign oil.... Coconut oil.
PART TWO
CHOLESTEROL
Cholesterol is vitally important for every cell in
your body and the majority of the cholesterol in you, is produced by
your liver. Your brain is primarily made up from cholesterol. It is
essential for nerve cells to function. Cholesterol is the basis for
the creation of all the steroid hormones, including estrogen,
testosterone, and corticosteroids.
Saturated and unsaturated fats. Saturated fats are the
ones that are usually solid at room temperature. They can be found
in butter, whole milk, most cheeses made from whole milk or cream,
lard, fatty meats, and shortenings. Unsaturated fats normally are
any fats which are liquid at room temperature. Some examples of
unsaturated fats are safflower oil, corn oil, soybean oil, fish
oils, and poultry fats, and soft margarine.
Are Saturated Fats Really Dangerous For You?
By Stephen Byrnes, PhD, RNCP
This article is one part of a series of articles,
which is a revision of an older article. You can find the original
article here.
It is a Myth that : Saturated fats and dietary
cholesterol cause heart disease, atherosclerosis, and/or cancer, and
low-fat, low-cholesterol diets are healthier for people.
People are often urged to take up a vegetarian or
vegan diet because it is believed that such diets offer protection
against heart disease and cancer since they are lower or lacking in
animal foods and fats.
Although it is commonly believed that saturated fats
and dietary cholesterol "clog arteries" and cause heart disease,
such ideas have been shown to be false by such scientists as Linus
Pauling, Russell Smith, George Mann, John Yudkin, Abram Hoffer, Mary
Enig, Uffe Ravnskov and other prominent researchers (49). On the
contrary, studies have shown that arterial plaque is primarily
composed of unsaturated fats, particularly polyunsaturated ones, and
not the saturated fat of animals, palm or coconut (50).
Trans-fatty acids, as opposed to saturated fats, have
been shown by researchers such as Enig, Mann and Fred Kummerow to be
causative factors in accelerated atherosclerosis, coronary heart
disease, cancer and other ailments (51).
Trans-fatty acids are found in such modern foods as
margarine and vegetable shortening and foods made with them. Enig
and her colleagues have also shown that excessive omega-6
polyunsaturated fatty acid intake from refined vegetable oils is
also a major culprit behind cancer and heart disease, not animal
fats.
A recent study of thousands of Swedish women supported
Enig's conclusions and data, and showed no correlation between
saturated fat consumption and increased risk for breast cancer.
However, the study did show, as did Enig's work, a strong link
between vegetable oil intake and higher breast cancer rates (52).
The major population studies that
supposedly prove the theory that animal fats and cholesterol cause
heart disease actually do not upon closer inspection. The Framingham
Heart Study is often cited as proof that dietary cholesterol and
saturated fat intake cause heart disease and ill health. Involving
about 6,000 people, the study compared two groups over several years
at five-year intervals. One group consumed little cholesterol and
saturated fat, while the other consumed high amounts. Surprisingly,
Dr William Castelli, the study's director, said:
In Framingham, Mass., the more saturated fat one ate,
the more cholesterol one ate, the more calories one ate, the lower
the person's serum cholesterol ... we found that the people who ate
the most cholesterol, ate the most saturated fat, [and] ate the most
calories, weighed the least and were the most physically active.
(53)
The Framingham data did show that subjects who had
higher cholesterol levels and weighed more ran a slightly higher
chance for coronary heart disease. But weight gain and serum
cholesterol levels had an inverse correlation with dietary fat and
cholesterol intake. In other words, there was no correlation at all
(54).
In a similar vein, the US Multiple Risk Factor
Intervention Trial (MRFIT), sponsored by the National Heart and Lung
Institute, compared mortality rates and eating habits of 12,000+
men. Those who ate less saturated fat and cholesterol showed a
slightly reduced rate of heart disease, but had an overall mortality
rate much higher than the other men in the study (55).
Low-fat/cholesterol diets, therefore, are not
healthier for people. Studies have shown repeatedly that such diets
are associated with depression, cancer, psychological problems,
fatigue, violence and suicide (56). Women with lower serum
cholesterol live shorter lives than women with higher levels (57).
Similar things have been found in men (58).
Children on low-fat and/or vegan diets can suffer from
growth problems, failure to thrive, and learning disabilities (59).
Despite this, sources from DR Benjamin Spock to the American Heart
Association recommend low-fat diets for children! One can only
lament the fate of those unfortunate youngsters who will be raised
by unknowing parents taken in by such genocidal misinformation.
There are many health benefits to saturated fats,
depending on the fat in question. Coconut oil, for example, is rich
in lauric acid, a potent antifungal and antimicrobial substance.
Coconut also contains appreciable amounts of caprylic acid, also an
effective antifungal (60). Butter from free-range cows is rich in
trace minerals, especially selenium, as well as all of the
fat-soluble vitamins and beneficial fatty acids that protect against
cancer and fungal infections (61).
In fact, the body needs saturated fats in
order to properly utilize essential fatty acids (62). Saturated fats
also lower the blood levels of the artery-damaging lipoprotein a
(63); are needed for proper calcium utilization in the bones (64);
stimulate the immune system (65); are the preferred food for the
heart and other vital organs (66); and, along with cholesterol, add
structural stability to the cell and intestinal wall (67).
They are excellent for cooking, as they are chemically
stable and do not break down under heat, unlike polyunsaturated
vegetable oils. Omitting them from one's diet, then, is ill-advised.
With respect to atherosclerosis, it is always claimed
that vegetarians have much lower rates of this condition than meat
eaters. The International Atherosclerosis Project of 1968, however,
which examined over 20,000 corpses from several countries, concluded
that vegetarians had just as much atherosclerosis as meat eaters
(68). Other population studies have revealed similar data. (69)
This is because atherosclerosis is largely unrelated
to diet; it is a consequence of aging. There are things which can
accelerate the atherosclerotic process such as excessive free
radical damage to the arteries from antioxidant depletion (caused by
such things as smoking, poor diet, excess polyunsaturated fatty
acids in the diet, various nutritional deficiencies, drugs, etc),
but this is to be distinguished from the fatty-streaking and
hardening of arteries that occurs in all peoples over time.
It also does not appear that vegetarian diets protect
against heart disease. A study on vegans in 1970 showed that female
vegans had higher rates of death from heart disease than non-vegan
females (70). A recent study showed that Indians, despite being
vegetarians, have very high rates of coronary artery disease (71 ).
High-carbohydrate/low-fat diets (which is what vegetarian diets are)
can also place one at a greater risk for heart disease, diabetes,
and cancer due to their hyperinsulemic effects on the body (72).
Recent studies have also shown that vegetarians have higher
homocysteine levels in their blood (73). Homocysteine is a known
cause of heart disease. Lastly, low-fat/cholesterol diets, generally
favored to either prevent or treat heart disease, do neither (74).
Studies which conclude that vegetarians are at a lower
risk for heart disease are typically based on the phony markers of
lower saturated fat intake, lower serum cholesterol levels and HDL/LDL
ratios. Since vegetarians tend to eat less saturated fat and usually
have lower serum cholesterol levels, it is concluded that they are
at less risk for heart disease. Once one realizes that these
measurements are not accurate predictors of proneness to heart
disease, however, the supposed protection of vegetarianism melts
away (75).
It should always be remembered that a
number of things factor into a person getting heart disease or
cancer. Instead of focusing on the phony issues of saturated fat,
dietary cholesterol, and meat-eating, people should pay more
attention to other more likely factors.
These would be trans-fatty acids, excessive
polyunsaturated fat intake, excessive sugar intake, excessive
carbohydrate intake, smoking, vitamin E and C deficiencies, and
obesity. These things were all conspicuously absent in the healthy
traditional peoples that Dr. Price studied. |