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 more"We live in a culture of low targets," writes Hana, one of my regular correspondents in England who has diabetes. For example, her nurse... Read more »
September is designated National Cholesterol Education Month by the National Heart, Lung and Blood Institute (NHLBI). It is a good time... Read more »
On January 31, 2011 the 2010 Dietary Guidelines for Americans was released. This is the 7th edition of the Dietary Guidelines for... Read more »
While 50% of our population is female, 100% of us have females in the family who are at risk ultimately for heart disease. A group of... Read more »
The American College of Sports Medicine together with the American Medical Association have recently published updated exercise guidelines... Read more »
Source: eOrthopod
Pain, loss of motion, and limited function are the main reasons older adults choose to have a total knee replacement (TKR). And though many obtain... Read more »
Source: eOrthopod
Imagine not being able to drive to work, to run errands, to concerts or movies, or to visit friends and family. At first this might seem like a nice... Read more »
Source: HealthCentral Encyclopedia
High blood cholesterol is one of the four major risk factors for coronary heart disease (cigarette smoking, high blood pressure, and sedentary... Read more »
If your cholesterol is too high, it's time to take action. Lowering your total cholesterol levels can reduce your chance of suffering a heart attack... Read more »
Source: ADAM Encyclopedia
ReferencesAbbott RD, White LR, Ross GW, et al. Walking and Dementia in Physically Capable Elderly Men. JAMA. 2004;292:1447-1453.American Diabetes... Read more »