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Cholesterol-Foods-Diet-Lower |
My advice is intended to assist
you in lowering your cholesterol without medicines. The presence of elevated
cholesterol represents major risk factors for the development of
atherosclerosis. The good news is that this is treatable, and we encourage you
to read our rather large but thorough handout on atherosclerosis, where you
will find more advice than here on heart disease and stroke.
Due to the comprehensive nature
of my approach, our recommendations have several components.
- A dietary component
- A dietary supplement component
- An herbal component
- A lifestyle component
- A mind/body component
- A Gastrointestinal/Detoxification component
In this article we shall discus only
the dietary solutions. Other components will be addressed separately.
DIETARY ADVICE
THE STEP II DIET
The Step II Diet is the dietary
advice endorsed by the American Heart Association for patients who have
evidence of atherosclerosis, or who have elevated cholesterol.
The
step ii diet consists of the following recommendations:
TOTAL FAT: Calories from fat
should account for no more than 30% of total calories.
SATURATED FATS: Calories from
Sat Fat should account for no more than 7% of total calories.
POLYUNSATURATED FATS: Should
account for no more than 10% of total calories.
MONOUNSATURATED FATS: Can
account for up to 15% of total calories.
CARBOHYDRATES: Should account
for 55% or more of total calories.
PROTEIN: Should account for
approximately 15% of total calories
.
CHOLESTEROL: Cholesterol intake
should be limited to 200 mg per day.
TOTAL CALORIES: Should be
adjusted to allow you to achieve and maintain a desired weight.
The following table will allow
you to estimate fat intake at selected levels of calorie intake according to
the Step II Diet:
CALORIE INTAKE TOTAL FAT (IN gm.)
1200 40 OR LESS LESS
THAN 9
1500 50 OR LESS LESS
THAN 12
1800 60 OR LESS LESS
THAN 14
2000 67 OR LESS LESS
THAN 16
2200 73 OR LESS LESS
THAN 17
2500 83 OR LESS LESS
THAN 19
3000 100 OR LESS LESS
THAN 23
THE GOAL OF THE STEP II DIET: The
primary goal of the Step II Diet is to achieve an LDL less than 100.
The secondary goals of the Step
II Diet are to achieve an HDL greater than 35, and a triglyceride less than
200.
It must be emphasized at this
point that the Step II Diet should be followed along with attention to
appropriate lifestyle issues and on-going risk factor assessment.
THE FOOD GUIDE PYRAMID
The Food Guide Pyramid is the
set of dietary recommendations endorsed by the United States Department of
Agriculture. These guidelines have as their basis the consumption of food items
in certain proportions, which has the effect of emphasizing the consumption of
fruits, vegetables, and grains, moderating the consumption of dairy products
and meat from animal sources, and minimizing the consumption of fats and
sweets.
It also promotes the consumption of foods known to be high in fiber.
The benefits of the Food Guide Pyramid include:
Moderation of calorie intake,
allowing for a greater ability to achieve and sustain a reasonable weight;
consumption of foods containing vitamins, nutrients, and other substances, such
as antioxidants, that have been proven to reduce the risk of heart disease and
stroke; minimizing the intake of saturated fat, and encouraging the consumption
of fiber-containing foods, which have been shown to assist in lowering
cholesterol; and possibly reducing the risk of certain cancers as well, such as
cancer of the colon.
In addition to the general
guidelines given in these two dietary plans, there are specific items in the
diet that should be encouraged because of their known ability to lower
cholesterol. These would include:
SULFUR-CONTAINING COMPOUNDS
This group includes garlic, onions and leeks, which are included in what is
known as the Allium family of plants. They have been shown to lower cholesterol
by approximately 9 percent, which translates into a reduction of heart disease
risk of 18 percent. Garlic is also known to lower blood pressure.
The amount of
garlic required to produce this 9 percent reduction is 4000 mg per day, or
approximately 1-4 cloves of garlic per day.
COLD WATER FISH
Such as
herring, mackerel, halibut, ocean-raised salmon, and albacore tuna. Such fish
contain Omega-3 Fatty Acids, which have been proven to have significant impact
in reducing the risk of heart disease and stroke. Consumption of these fish is
encouraged. A goal should be set of at least two servings per week.
ANTIOXIDANT-CONTAINING FOODS
The American Heart Association endorses the consumption of
antioxidant-containing foods as a means of preventing cardiovascular disease
and stroke. Antioxidant-containing foods include:
Green leafy vegetables
Yellow and Orange vegetables and
fruits such as carrots, mangoes, squash, apricots, and yams
Legumes (peanuts and beans),
grains, and seeds
NUTS AND SEEDS: These are also
encouraged due to their content of Omega-3 Fatty Acids.
HIGH FIBER DIET: A diet high in
fiber has been shown to be very beneficial in lowering total serum cholesterol.
The goal for fiber intake is 35 grams per day.
STEROLS: A small number of
plants contain chemicals known as sterols, which have been shown to lower serum
cholesterol by 7-10 percent. A reduction in cholesterol of 1% reduces the risk
of heart disease by 2%. The products that contain these sterols include:
monounsaturated and polyunsaturated vegetable oils such as olive oil, and little-used
oil known as rice bran oil.
FLAVONOIDS: Flavonoids are
chemicals that are known to have antioxidant properties. As such, they have an
important impact on our health by affecting a number of organ systems and
conditions. With regard to heart disease, flavonoids have been shown to be
protective against heart disease without question by protecting the arterial
lining from free-radical damage. Flavonoids also inhibit platelet aggregation
and oxidation of LDL, both of which are involved in the development of an
atherosclerotic plaque. Flavonoids are found in tea, particularly green tea,
and in soy, onions, and wine.
FUNCTIONAL FOODS:
The FDA has recently endorsed
the idea of calling certain foods "Functional Foods." Functional
Foods are those foods that contain ingredients in amounts that have been shown
to lower the risk of developing certain conditions, most commonly heart disease
and cancer.
In addition to containing ingredients thought to be beneficial, in
order to be approved as a Functional Food, they must not contain ingredients in
amounts thought to be harmful, such as excess sodium or fat, for example.
Once
a food is granted status as a functional food, the producer of that food is
allowed to sell and advertise that food item with the claim of its' beneficial
effect, and you will see advertising and product labeling with these claims.
Those foods which have been shown to reduce the risk of heart disease, in
addition to the above, and which have been approved as functional foods include
oat bran and oatmeal.
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