Lipids are the building blocks of the fats and fatty substances found in animals and plants. They are microscopic layered spheres of oil, which, in animals, are composed mainly of cholesterol, triglycerides, proteins (called lipoproteins), and phospholipids (molecules made up of phosphoric acid, fatty acids, and nitrogen). Lipids do not dissolve in water and are stored in the body to serve as sources of energy.
Cholesterol is present in all animal cells and in animal-based...
Read moreYou may have been told that you need to lower your LDL (bad) cholesterol levels, and increase your HDL (good) cholesterol levels. While... Read more »
I recently saw a young woman in my clinic that was referred for treatment of a severely abnormal lipid profile. Her total cholesterol was... Read more »
Dear Dr. Motola, Can sexual activity just before a PSA blood test make PSA results jump from 2 to 12? PSA testing immediately... Read more »
All seeds make an extremely nutritious snack, but you may be wondering if they are good for your cholesterol levels, considering their high... Read more »
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What Does PSA Mean?PSA is a blood test that is commonly used to help predict the presence of prostate cancer. It stands for Prostate Specific... Read more »
Everyone understands the importance of maintaining healthy cholesterol levels to protect their heart, but many are not aware of how high cholesterol... Read more »
Source: ADAM Encyclopedia
There are no warning signs for high LDL and other unhealthy cholesterol levels. When symptoms finally occur, they usually take the form of angina... Read more »