Cholesterol Facts You
Should Know
Understanding
Cholesterol
by: David Saunders
Whenever the word cholesterol
comes up in any conversation, almost always, people are talking
about how high levels of cholesterol can be bad for your body
and can even be fatal. What one never hears about is the
fact that cholesterol is essential for our bodies.
Here’s a look at the cholesterol
molecule, and how it benefits our bodies.
The cholesterol molecule is a wax like fatty
substance, which comes from a family of molecules known as
steroids. The cholesterol molecule is present in our blood, as
well as all the cells in body tissue. A cholesterol molecule
does not enter our bodies through food, but is made by
different parts of our body. Body tissues that have highly
packed membranes, such as the liver, arethoma, etc are known to
produce more cholesterol molecules and have more cholesterol
present in their cells.
A form of the cholesterol molecule, if present in large numbers
in our bodies, can form deposits known as plaque on the walls
of our arteries, which can in turn block the flow of blood
supply and cause heart problems. But, the cholesterol molecule
also plays an important part in the following:
In the formation of sex hormones (so definitely can’t be all
bad).
Cholesterol molecules help the cells to withstand temperature
fluctuations and also protect the nerve fibers.
Cholesterol molecules help in digestion of food through
production of bile salts.
HDL Cholesterol molecules act as a broom and sweep LDL
Cholesterol molecules from the arteries.
The conversion of Vitamin D from sunlight is helped by the
cholesterol molecule.
Thus, the cholesterol molecule is essential for bodily
functions, but as forms of it can be harmful in increased
quantities, people should control the amounts of cholesterol
molecules present in their bodies. This can be best done
through improved diet, and lifestyle and, when called for,
through the short term use of certain medications.
About The Author
Dave Saunders is a certified nutritional educator, wellness
coach, member of the American International Association of
Nutritional Education (AIANE) and author. He is also the host
of a weekly, nation-wide telephone lecture on health and
nutrition.
For additional information, please visit www.glycoboy.com or
www.glycowellness.com or
email Dave at dave@glycoboy.com.
dave@nemock.org
Cholesterol: A Guide To High And Low
Foods!
Ray Kelly
The excess accumulation of cholesterol can lead to a stroke or
heart attack. This happens because the build-up of excess
cholesterol begins to clog the blood vessels leading to
arteriosclerosis. It is believed that the overall incidence of
strokes and heart attacks could be reduced by as much as 50% if
Americans could reduce their cholesterol level by 25%. In fact,
for every 1% of lowered blood cholesterol, the chances of
having a heart attack are reduced by 2%.
However, all cholesterol is not bad, as most know by now. There
are two types of cholesterol: high-density lipoprotein (HDL)
and low-density lipoprotein (LDL). HDL helps to remove excess
fats from your blood while high LDL is known to lead to a
higher incidence of strokes and heart attacks.
So the question is how can we follow a diet that helps us
reduce LDL while still gaining the benefits of HDL? Below you
will find a list of foods to avoid and foods you should eat in
order to reduce overall cholesterol levels.
Food To Avoid
Eggs - Eggs have very high levels of LDL. (Note that the white
of an egg is not bad for you.)
Fats and Oils - Fried foods, hydrogenated oils and excess
amount of other oils are all considered to be very high in
LDL.
Sugar Products - Most sugar products will increase LDL almost
exclusively. Avoid them.
Meat Products - All meat products have very high levels of HDL
and should be avoided.
Shell Fish - Though overall fish are healthy and help to reduce
cholesterol this is not the case with shellfish. Crabs, shrimp
(prawns), lobster and other such foods are very high in
LDL.
Dairy Products - All dairy products have high levels of LDL. It
is recommended that you use non-fat dairy products instead.
Fast Foods - Most, if not all fast foods are very high in fat
content and increase LDL.
FOODS TO EAT
Low-Fat / Non-Fat Dairy Products - Low fat or no-fat dairy
products are much better options than their normal counterparts
but make sure you know the actual fat content of the item.
Non-Shell Fish - All fish are high in Omega-3 and as a result
they actually help lower cholesterol.
Soy Products - Soy products high in protein are good for
reducing cholesterol.
Nuts - Nuts such as walnut, almond, pecan and peanut all help
to reduce cholesterol if they are eaten in their natural
form.
About the author:
Ray Kelly is an Exercise Scientist with 15 years experience in
the health and fitness industry. Find out more about
Cholesterol at: Cholesterol, Heart Attack, and Weight
Loss or http://www.free-online-health.com
foods that
affect cholesterol levels
cholesterol in 6 oz.
steak
are shrimp high in
cholesterol
omega 3 and cholesterol
dosage
healthy mg cholesterol per
day
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