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Chapter
One
"We have a fifty-five-year-old man in full
arrest, CPR in progress. We are three minutes
out. Do you copy?" When the emergency medical
technicians (EMTs) arrived we were waiting, fully
gloved, in our appointed positions around the
bed in the code bay. I was at the head of the
bed, where I could take control of the airway
and orchestrate the activity of the three nurses,
two technicians, and the physician's assistant.
Compressing the chest as the patient was rolled
in, an EMT gave me the essentials:
"Fifty-five-year-old
male, no previous medical history, was at work
and complained of feeling light-headed. He went
down, and coworkers administered CPR. When we
arrived he was in V-Fib so we shocked him. Got
no pulse, so we shocked him again. Then he went
flatline. Gave a total of seven milligrams of
epinephrine but got nothing."
They counted to three, lifted together, and loaded
his obese body on the emergency room gurney. I
looked at his purple, plethoric face.
"How
long before you guys got to him?" I asked.
"About
ten minutes."
I
passed a laryngoscope into his mouth, suctioned
out the fluid and the vomit, and passed a tube
into his trachea so we could deliver 100 percent
oxygen directly to his lungs. I stood up from
my stooped position. His large belly protruded
each time they compressed his chest.
"And
how long was his transport time?"
"About
twenty minutes," the EMT responded.
Thirty
minutes without a pulse. I knew then he wasn't
going to make it. As soon as you go beyond eight
to ten minutes, chances of survival plummet to
near zero. But, you never know. So we continued
to work on him. CPR, more epi (epinephrine), a
flicker of chaotic heart activity, another shock,
then flatline again.
His
wife was already in the family room when I entered.
She knew what I was going to say, but still she
looked at me with fearful, expectant eyes that
said, "Don't tell me that. I don't want to
hear that. Tell me something different."
I
sat down, and as I took her hand she knew the
inevitable was coming and started to cry.
"I'm
very sorry."
The
sobs grew louder.
"He
passed on."
She
wailed. "No, no, he didn't. Don't tell me
that. It's not true."
"I'm
sorry, ma'am. We did everything we could."
"What
happened?"
"It
looks like he had a massive heart attack,"
I said. "He went very quickly, even before
the rescue squad got there. I can assure you that
he didn't suffer."
"But
he was fine," she said. "He had no problems.
He just saw the doctor two months ago. He was
going to retire and we were going to...."
She couldn't finish the sentence.
"I
know, I know," I said, although I knew he
couldn't have been fine. This problem had been
brewing silently for years.
"I
guess it was his time," she said.
"I
guess it was." But I didn't really believe
that. It's a great comfort to the grieving to
believe the hour of death is beyond our control.
I suppose sometimes it is. But after seeing too
many premature deaths from gunshot wounds, drug
abuse, drunk driving, smoking, overeating, and
sedentary living, I long ago stopped believing
that we are passive victims of fate. Many people
who end up in the emergency room make choices
that land them there.
The
patient's wife composed herself, picked up the
phone, and dialed. But when she made the connection
she barely got the words out. "Daddy's gone.
He's dead." She started crying again. Saying
the words to someone else always seems to make
it more real, more final. "I'm with the doctor
now. Yes, yes, I'm fine." Then she hung up,
put her head down, and sobbed the deep, quiet
cry of someone who had lost her best friend and
was facing the rest of her life alone.
You
remember some resuscitations better than others.
I don't know why this one from years ago sticks
in my mind, but it does. Maybe it's because his
wife was so sweet. I must confess that I don't
remember their names. I do know that I have had
such conversations too many times in nearly twenty
years in medicine.
Most
of the premature deaths I see are preventable.
This man was fifty to seventy-five pounds overweight.
He could have dramatically lowered his risk by
making relatively simple changes in his lifestyle.
Instead, because of his central obesity (obesity
concentrated around the midsection), he had been
set up for what is called the metabolic syndrome.
This syndrome, which is epidemic in our society,
consists of obesity, abnormal levels of cholesterol
and triglycerides (blood fats), high blood pressure,
elevated fasting insulin, and a predisposition
to blood clotting. Often these abnormalities are
subtle and, taken individually, might be overlooked.
But combined they can do tremendous damage over
the years and eventually choke off the blood vessels
feeding the heart.
What
could he have done to put off that day and enjoy
another twenty or thirty years with his family?
You know the answer. Diet and exercise. Now you'll
turn off, tune out, and give up, because you've
heard it too many times before and tried too many
times before, and you are tired of failing.
But don't give up yet. Yes, diet and exercise
are the key. That much of what you've heard is
true. But if you are the typical American listening
to the typical advice that you get from doctors,
dietitians, the media, and food manufacturers,
you have been set up for failure.
In
fact, you've been lied to. Maybe not on purpose,
and sometimes with good intentions, but the bottom
line is that you haven't been told the truth.
And the truth is that the diet regimen embraced
by most physicians, the National Cholesterol Education
Program, and low-fat gurus such as Dr. Dean Ornish
largely haven't worked for most people.
If
you are one of tens of millions of Americans who
have tried and failed to lower your weight, maintain
an exercise program, or control your cholesterol,
the reason may be that you have been programmed
to fail. In all likelihood the dietary advice
you have been given is fundamentally flawed, is
impractical for most people, requires radical
and unpalatable changes, and is simply impossible
for most people to stick with.
If
you are like the majority of Americans who have
been programmed to fail in this way, you have
been the victim of low-fat lies.
For
most of you the core of your dietary program is
a radical reduction in fat intake. For almost
thirty years Americans have been cutting back
on fat, or trying to. The percentage of fat in
the American diet has dropped by almost 15 percent,
and low-fat prepared foods litter the grocery
shelves. And all this time Americans have continued
to get fatterover 30 percent fatter.
If
that's your story, you've been victimized by the
low-fat lie. Tens of millions probably have been
victimized in this way over the past thirty years.
The truth is, not only do low-fat diets often
not work, for many people who fail to lose weight
they may actually be dangerous, worsening HDL
cholesterol and triglycerides. Very low-fat diets
may even deprive the body of important nutrients
that defend against heart disease and cancer.
The
low-fat diet craze has been with us for two decades,
yet Americans continue to gain weight. Why? The
reason is simple: Much of the time, low-fat diets
don't work.
Low-fat
diets are unsatisfying, unpalatable, and for most
people impossible to stick to. And there is compelling
new evidence that they can be positively unhealthy.
If
a low-fat diet is good, a very-low-fat diet must
be better, and a no-fat diet must be best of all,
right? After years of low-fat propaganda, many
seem to think so. The no-fat/low-fat message has
become so pervasive that in a poll of schoolchildren,
81 percent thought that the healthiest diet possible
is one that eliminated all dietary fat a nutritional
disaster.
Americans
have been convinced that "low fat" is
synonymous with "healthy." They treat
fat like poison, and they are obsessed with banishing
it from their lives. They will eat a cupboard
full of rice cakes for lunch and pasta by the
pound for dinner and wonder why they don't lose
weight. Even if they do lose weight on the very-low-fat
diets recommended by low-fat gurus, they have
a hard time sticking to the diet and keeping off
the weight. Worse yet, and unknown to them, if
they fail to lose weight, as many do, their low-fat
diets may be causing dangerous biochemical side
effects that may increase the health risks low-fat
diets are intended to reduce a danger they will
seldom hear about from Nathan Pritikin, Dr. Dean
Ornish, and other fat phobes.
These
days there is a new lie out there, just as dangerous
as the old one, that a lot of people are falling
for because of their frustration with the failure
of low-fat diets.
Maybe
you are one of them. Maybe in frustration you
have turned to the super-high-fat Atkins diet
or its cousins, the Zone and Sugar Busters diets.
But these unproven fad diets are just as flawed
as the low-fat advice that drove you to try them.
In fact, the Atkins diet is potentially so dangerous
that the surgeon general should probably put a
warning on every book Dr. Robert Atkins sells.
The diet's only salvation is that people can't
tolerate it for very long not long enough for
the increase in the risk of heart disease or cancer
that long-term use of such a diet could bring.
Low-fat
lies. High-fat frauds. Both are perpetuated by
misinformation propagated by government, doctors,
the media, and various health organizations. Are
they out to get you? Do they mean you harm? No,
but most of the nutritional advice Americans get
is distorted by one disastrous assumption made
by well-intentioned experts: Most people are not
smart enough to really understand everything they
need to know to take control of their own nutrition
and health. So the experts feed us half-truths
like "avoid fat," because they think
we can't understand the real, somewhat more complex
message.
And
all the time Americans keep getting fatter. The
production of diet foods, books, and advice almost
all based on gross oversimplifications has become
an industry bigger than the gross domestic product
of a small country. And so Americans continue
to gain weight, eat badly, and suffer from the
chronic diseases associated with obesity and poor
nutrition.
The
most egregious violations of truth can be found
in the legions of diet books that peddle distorted
information to an unsuspecting and vulnerable
public. These modern-day snake-oil salesmen should
be condemned to the first circle of dieters' inferno.
Right next to them are the food manufacturers
that exploit our cultural obsession with fat to
convince folks that their highly unhealthy, calorie-dense,
processed foods are good for you because they
are low in fat. In the next circle go those who
present shaky theory as fact.
There
is nothing wrong with having hunches and opinions,
but if that's what they are, they should be identified
as such. In matters of health it is irresponsible
to present unproven theory as fact, no matter
how good it sounds on paper. That's how people
get hurt. In dieters' purgatory go the well-intentioned
medical professionals and health agencies who
want very much to do the right thing but who,
for a variety of reasons, have fallen victim to
lies, myths, or misinformation.
So,
is there no hope? Actually, there is hope. You
can dramatically improve your prospects. You can
lose weight; improve your blood pressure and blood
lipids; lower your risk of stroke, heart disease,
and cancer; and increase your chances of living
a long, healthy life without ever eating another
rice cake, going on a dangerous fad diet, eating
cottage cheese with lettuce every day, or becoming
a lifelong gym rat.
For the most part you can do it without "dieting"
in the conventional American sense. This book
will show you how. "Knowledge is power,"
a wise man once said, and we are going to give
you the power to use food in a healthy, happy
way.
By
the time you're finished, you will know enough
so that you will no longer be trapped by mindless
rituals of fad diets that make you a slave to
food or some diet doctor's bizarre, unappetizing
notion of what food is. You will learn how to
love and respect food, eat healthier, enjoy food
more than you ever have before, and take control
of food and make it the core of your own way of
healthy living. You will learn about one of the
healthiest diets in the world not a diet in the
conventional sense but a way of life (which is
what the word "diet" originally meant).
This
diet has worked for thousands of years, producing
some of the lowest rates of cancer, heart disease,
stroke, and other chronic diseases of aging in
the world. But only in recent years has a number
of scientists unearthed the true reasons for the
power unleashed by adopting this way of life.
What these scientists have learned is very different
from most of the dietary advice most Americans
have been getting for many years.
Obesity
is epidemic in America and around the world. Even
in far-off places more often associated with privation
and hunger, obesity is spreading along with the
proliferation of modern technology and lifestyles.
It is a life-threatening epidemic spreading the
diseases of modern life cancer, diabetes, kidney
failure, hypertension, heart disease, arthritis,
and others. By the time patients arrive in the
emergency room blue and without a pulse, it is
too late. The time to prevent these needless premature
deaths is now. And the best way to do that is
to stop smoking, eat right, exercise, and lose
weight.
But you can't eat right or lose weight if you
hate food. Food is a central pleasure in life.
No dogmatic directive from any doctor or diet
guru is going to change that by telling you everything
will be okay if you just switch to the latest
bizarre, unpalatable diet.
Let's
face it: A life of fat-free muffins, fat-free
salad dressing, fat-free chocolate chip "un"cookies,
tofu, and raw broccoli is, well, not worth living.
The proof: Nobody lives that way. Our diets don't
last because we hate them. They are not a permanent
part of a good life but rather our temporary penance
for "too much of a good thing." Any
prescription for attacking the epidemic of obesity
has to respect our universal human propensity
to celebrate and enjoy food. People will not adhere
to diets that require a lifetime of privation.
There
are certain cultures that are particularly renowned
for their love affair with food and have very
low rates of heart disease, cancer, stroke, and
the other diseases of modern life. The Mediterranean
cultures, in particular, celebrate food with intense
passion and they have some of the lowest rates
of these diseases in the world. The truth is,
the more we know food, love food, and respect
food, and all the celebrations and rituals that
go with food, the thinner and healthier we will
be.
Dr.
Dean Ornish and Dr. Robert Atkins can't help you,
because no matter what they say, they hate food.
Ornish practically bans half of all the possible
foods you could eat (foods with fat), and Atkins
bans the other half (foods with carbohydrates).
We
truly love food. True love implies not just passion
and affection but respect and reverence as well.
Rekindling reverence for food isn't hard, and
it isn't time consuming, but it does require awareness,
thought, and some reflection. In this book we
will present a good deal of scientific information
about diet, weight loss, health, and nutrition.
We also provide practical guidelines to help you
achieve your health and weight-loss goals, including
some quick, simple recipes for healthy and delicious
eating. But we hope that we also impart a sense
of reverence for the food that, in a very real
and miraculous way, becomes you. Such reverence
for food is vitally important to achieving health
and weight loss.
Although
we have passion and reverence for food, we do
not have similar feelings about protein, carbohydrates,
or fat. These are not foods. As food reformer
Dun Gifford is fond of pointing out, "You
don't say, ÔHoney, let's go out tonight
and have some carbohydrates.' When you go to the
store, you don't walk down the fat aisle or protein
aisle."
But
that's what the diet gurus want you to do. That's
even what the National Cancer Institute and the
National Cholesterol Education Program want you
to do. And that's one reason why their advice
fails.
When we talk about what we want to eat, we talk
about real foods: grilled trout, pasta puttanesca,
arugula salad, risotto with sun-dried tomatoes,
tomatoes with mozzarella and olive oil, mussels
in white wine sauce, spinach and bean soup, baked
potatoes, grilled vegetables, a smooth merlot,
a succulent peach. These are foods. They feed
our bodies and souls. They are shared with family
and friends. They mark the great moments in our
lives birthdays, graduations, and weddings. But
they are also part of our daily routine. By passionately
and reverently making the right foods part of
our daily routine, we will be much healthier and
happier. Any strategy for a lifetime of health
and weight control must be based on the simple
recognition that people by their nature are drawn
to food.
Unfortunately
our national strategy for health and weight control
is not based on food but on nutrients. Actually,
today, it is based on only one nutrient fat.
Aristotle said, "Small mistakes in the beginning
can lead to enormous errors in the end."
This has certainly proven to be the case in America.
The narrow-minded focus on fat has been a failure
that seems to have exacerbated the problem of
obesity. The people who have profited are food
manufacturers and certain diet-book authors who
have exploited the well-intended but poorly conceived
government guidelines. They have used the no-fat/low-fat
label as a governmental imprimatur meant to be
synonymous with health and weight loss.
This corruption of the government's seemingly
simple message to consume less than 30 percent
of your diet as fat has spawned decades of lies,
myths, and misconceptions about what and how much
people should eat. And now, with the obvious failure
of the narrow focus on fat, there has been a recent
pendulum swing among popular diet books. The new
best-selling message is that the problem isn't
fat at all but sugar and other carbohydrates.
Although the success of this latest round of books
seems to be in direct proportion to the failure
of the low-fat strategy, this new message is equally
flawed because, once again, it fails to focus
on real food and relies instead on bizarre, unpalatable
diets no one will stick to.
To make matters worse, the government can't even
get its story straight. While government health
agencies keep mouthing the low-fat mantra, the
U.S. Department of Agriculture pushes meat consumption
through its famous food pyramid created under
the careful watch of the powerful cattle and beef
lobby.
I don't know the personal habits of the unfortunate
man who died in the emergency room that day. But
I do know that he was obese and that his obesity
put him at high risk for disease and death. If
he was like most Americans, his doctor probably
told him to lose weight and go on a low-fat diet.
But despite the low-fat ice cream, yogurt, chips,
cheese, salad dressing, pretzels, and cookies,
he just got fatter and fatter.
As
he did, his levels of good cholesterol fell, his
triglyceride levels climbed, and his fasting insulin
levels rose. Without exercise and adequate doses
of antioxidants provided by fruits and vegetables,
the process progressed unchecked. As it did the
deposits inside his blood vessels got thicker
and thicker until they choked off the blood supply
to his heart. That's when he collapsed, his heart
stopped beating, he turned purple, and he died.
Even though his wife indulged herself in the self-deception
that it was his preordained time, and even though
I was a silent accomplice to her deception, this
tragically premature death could have been prevented.
Although it is too late for him, it is not too
late for you and millions of other Americans.
It is for you and for them that this book is written.
Americans
are constantly confronted with lies, misconceptions,
and myths about diet. Today, confusion reigns
because juxtaposed to the low-fat fanatics is
an equally fanatic faction urging dieters to eat
as much fat any fat as they can get their hands
on. No wonder Americans are confused. In the course
of this book, we go beyond the lie of the low-fat
diet to expose high-fat frauds, clear up carbohydrate
conundrums, and present you with a time-tested
way to achieve health by eating truly delicious
and satisfying food. We will show you the following:
- Why
low-fat diets so often fail when it comes to
permanent weight loss.
- How
the latest in medical research including research
by coauthor Dr. Mary Flynn exposes the false
promises and potential risks of low-fat diets.
- How
low-fat diets can worsen the levels of dangerous
blood fats you never hear about (triglycerides).
- How
the diet recommended by the National Cholesterol
Education Program can worsen your cholesterol
and triglyceride levels if you fail to lose
weight.
- How
extremely low-fat diets might deprive you of
valuable nutrients that may help prevent heart
disease, stroke, and cancer.\ How pizza may
help prevent prostate cancer.
- What
nutritional benefits the foods that make up
the Mediterranean diet provide.
- How
to tell good fats from bad fats, and how the
right kinds of fat are essential to good nutrition
and health, and can help reduce levels of bad
cholesterol (LDL) and dangerous triglycerides.
- How
eating the right kind of fat may help lower
your risk of breast cancer.
- Why
a popular no-fat diet food may be one of the
most unhealthy items in your fridge. (Hint:
It comes in a bottle and you shake before pouring.)
- How
olive oil can raise levels of good cholesterol
without increasing bad cholesterol; can reduce
dangerous triglyceride levels; and may help
to lower the risk of cancer.
- How
another fat this one from the sea can prevent
the arterial blockages and blood clots that
cause strokes and heart disease.
- How
in one of the healthiest nations on earth the
average person's diet is almost 40 percent fat but
the right kind of fat.
- What
your doctor probably doesn't know about the
true effects and dangers of low-fat diets,
blood lipids, and the low-fat craze.
- What
fats really are risky including those the government,
under the influence of food lobbies, are encouraging
Americans to consume.
- Why
the government's food pyramid, which you see
displayed on the walls of doctors' offices,
in schools, and even on cereal boxes, is hazardous
to your health.
- How
the most potentially deadly fat of all is being
pushed into your diet especially your children's and
how to get it out of your home and your life.
- Why
the very high-fat fad diets may often be dangerous.
- How
to get the exercise you need without becoming
a gym rat. How you can embrace one of the healthiest
diets in the world, eat better than ever before,
start a love affair with food and still lose
weight.
- How
you can fuse the wisdom of ancient cultures
with modern science to embrace a diet and way
of life that will help you reach your potential
for health and longevity.
Much
of what we say will be controversial because we
criticize many of the mandarins of medicine and
nutrition. It's not that they are all wrong, and
they certainly are not liars in the literal sense,
but many have become personally or institutionally
invested in certain points of view that are proving
with new research to be erroneous. Rather than
admit error or entertain alternatives, they often
go through intellectual contortions to defend
those positions.
We
propose a different approach. We will endeavor
to provide information that addresses the nuances
and subtleties of food, nutrition, fat, and obesity.
At times learning this information requires some
science and some effort. But we think that your
time and effort will be well spent, and we are
confident that people will invest the effort because
they are hungry for the truth. But we also recognize
that food is not reducible to chemical equations.
Food is about nourishment on many levels, both
physical and psychological. It is about pleasure,
art, taste, and aesthetics. It is about family,
friends, and love.
Though
Mary Flynn has a Ph.D. in nutrition and I am a
physician, we are food lovers in the fullest sense
of the term. Not only has Flynn made a career
out of studying food, she also grows it, cooks
it, celebrates it, and thoroughly enjoys eating
it. I love food so much my brother and I opened
our own restaurant, Christopher Martins, in New
Haven, Connecticut. Our objective is to provide
food lovers with the scientific tools to better
understand the foods they love and to prove to
them that they don't have to surrender these foods
to be healthy.
Low-Fat
Lies not only exposes the diet myths and clears
up the confusion, it also offers an alternative:
a delicious, satisfying, and healthy way of eating
and living. It shows you how to use the right
fats well, adjust your diet in other pleasant
and positive ways, and alter your thinking and
lifestyle in ways that will reduce stress and
increase fitness without arduous and impractical
exercise regimens. You can be healthy, lose weight,
and enjoy food and life again.
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