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Diving in the Ustica Islands
Although it is not commonly known as a diving destination, Sicily, in Italy, does offer a great diving area which is the Ustica Islands. The Ustica Islands is a very beautiful area for divers to visit, since they could not only practice their sport...
Get the Most Out of Your Hike
Hiking is one of life’s great joys. Fresh air, nature, exercise and good friends. It’s difficult to imagine anything better – if you’re prepared. When you’re not prepared properly, it’s difficult to imagine anything worse. If you hike a few hundred...
Keep Your Eye On The Ball, Improve Your Golf Score
You hear this mantra in every sport – keep your eye on the ball! It’s a perfect chant for the golf player at every turn. If you can’t see the ball clearly, your chances of hitting it are slim to none! When you look at the ball, you want to keep...
The Fine Print Behind Online Gambling Bonus Offers
If you have never opened an account with an online casino, poker room, or sports book you may be wondering if the bonus offers are legitimate. We are all aware of the wisdom in the sayings, “If an offer sounds too good to be true, it probably is”...
World Series In Russia - Huh? What?
As we watch the Astros choke or White Sox perform valiantly depending on your point of view, I am reminded of my baseball experience in Russia.
World Series
I always find it interesting that most of our professional sports call the championship...
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Understanding The Types Of Cholesterol
While most people talk about “cholesterol levels” there is in fact more than one type of cholesterol. In fact, there are several different body functions and several different substances that make up our understanding of “cholesterol.”
As with some fats, cholesterol cannot be dissolved in the blood. Instead, molecules called lipoproteins carry cholesterol to and from cells. Molecules are made from an outer layer of protein and an inner core of both cholesterol and triglycerides, which is another form of fat.
Lipoproteins equip the cholesterol to move around the body. The two main types of lipoproteins are:
1) High Density Lipoproteins (HDL.)
• HDL transports cholesterol from cells back to the liver.
• HDL is either reused or converts to bile acids and disposed. This is known as "good" cholesterol. You want to ensure that your levels of this cholesterol remain high for optimum heart health, since having too low levels of HDL - even when other cholesterol levels are normal - may lead to heart problems. As you work to lower your
“bad cholesterol” it is important to also take steps and to keep your HDL levels normal.
• HDL aids to ensure protection from the risk of heart attack and/or stroke. HDL consists of more protein than triglycerides or cholesterol, and aids to remove LDL from your artery walls.
2) Low Density Lipoproteins (LDL.)
• LDL carries approximately 60_70% of cholesterol around the body and are known as “bad" cholesterol.
• Studies show conclusively that high cholesterol leads to much higher risk of heart attack and/or stroke. Other factors involved in this risk are age, gender, smoking, family history of heart disease, and diabetes mellitus.
Obviously, when we speak of having “cholesterol levels” we mean more than one number. To maintain optimum health, you will need to know your levels of both LDL and HDL and will need to work hard to keep both levels in healthy ranges.
About the Author
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