Cholesterol

 

 

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Nutrition Information

Cholesterol?

You already know that eating too many high cholesterol foods can cause your blood cholesterol level to skyrocket.  You may not know that it is the saturated fatty acids you eat that raise blood cholesterol most significantly.  The combination of eating both saturated fatty acids, dietary cholesterol and indulging in carbohydrates -especially in excess, increases the blood cholesterol.

Dietary Cholesterol and Saturated Fatty Acids

Saturated fatty acids and dietary cholesterol are different substances, but often occur together in foods.  For example, a sirloin steak, a pat of butter, and cheddar cheese are all high in both saturated fatty acids and cholesterol.  Some foods, such as shellfish and organ meats, are high in cholesterol but low in saturated fatty acids.

Saturated fatty acids are usually solid at room temperature.  They mainly come from animal sources, such as the fat in meat, poultry skin, lard, butter, whole milk, and other high-fat dairy products.

Some vegetable sources, such as coconut, palm, and palm kernel oils, are also sources of saturated fatty acids. (Although coconut, palm, and palm kernel oils are very high in saturated fatty acids, they do not contain any cholesterol.  Why?  Because NO plant products contain cholesterol!  It is the saturated fatty acids in these foods that can raise your blood cholesterol.

Dietary cholesterol comes only from animal sources, such as whole-milk dairy products, egg yolk, meats, poultry, and seafood.

No vegetables, fruits, or grains contain cholesterol.

What about unsaturated fatty acids?

Polyunsaturated fatty acids are usually liquid at room temperature and are found in vegetable oils.  Safflower, corn, soybean, and sunflower oils contain the highest amounts of poly- unsaturated fatty acids.  High amounts of polyunsaturated fats increases your need for vitamin E.  Research show that mono-unsaturated fats may be healthier.

The words partially hydrogenated on a package label mean that the oil has been made more solid (more saturated).  Solid shortenings are in this category.  Be sure to check the ingredients on the label.

Monounsaturated fatty acids are also liquid at room temperature and primarily found in vegetable oils such as canola (rapeseed) and olive.  Monounsaturated fatty acids can lower blood cholesterol.

How to lower your blood cholesterol level

Fat makes up about 37% of the total calories the average American eats.  The following changes are recommended to lower your blood cholesterol level:

·         Eat less fat: Reduce your total daily fat intake to 30% or less of your total daily calories.

·         Eat less saturated fat. Reduce your saturated fatty acid intake to less than  10% of your total daily calories (or less than 1/3 of total fat intake).

·         Eat more monounsaturated fat. You may consume monounsaturated fatty acid intake to 10% or more of your total daily calories.

·        Eat less cholesterol. Limit your cholesterol intake to less than 300 milligrams a day.

Numbers can be important

Here's how to calculate a 30% fat diet if you     consume 2,000 calories a day:      30% = .30

.30 x 2,000 calories = 600 calories divided by 9 calories per gram of  fat

600 / 9 = 66.66 or 67 grams of total fat per day ( this is the maximum to be consumed per day).

The chart below lists daily grams of total fat allowed at different calorie levels.

Grams of total fat to stay under:

Calorie level   30% limit

1,200   40

1,500   50

2,000   65

2,500   83

Look at all the foods you can eat!

Your diet should consist mostly of whole grains, fruits, and vegetables, with moderate portions of lean meat, skinless poultry, fish, and low-fat dairy products.  Choose a variety of foods from all food groups for nutritionally balanced and fat-controlled meal planning.

Under a healthy food plan, meats and dairy products provide most of the saturated fatty acids you eat.  Mainly monounsaturated fatty acid sources should be used for all spreads, cooking, and salad dressings, like olive oil.

Some people, such as vegetarians, may not eat one or more of these types of foods. It is important to plan meals to meet one's needs.  Other health problems such as hypertension, diabetes, hypoglycemia and high triglycerides may complicate food decisions. Contact your doctor to recommend a registered dietitian (RD) in your community for help in assessing your needs and planning the wisest food choices for you.

Eating healthy is the easiest and least expensive way to optimize your health.

High cholesterol levels may be the product of poor eating habits and lack of physical activity.

 

Good Luck in choosing wisely!

 

Before medication is prescribed, most doctors recommend a healthy eating program.

Ask your doctor to recommend a Registered Dietitian for nutrition counseling.

 

"Nutrition and You Series"

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www.nutritionwellness.com

 

 

For More Information Contact:

Laura Olsen

Links

Vegetarian Resource Group: Nutrition -- The Vegetarian Resource Group
American Heart Association National Center
Diabetes Interview homepage
Healthy Diets - Wheat Foods Council
Diabetes

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Last updated: February 09, 2007