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 moreFirst, some basic principles in cholesterol profiling. Cholesterol is made in the liver and in some other body cells. It is a waxy... Read more »
Years ago it was thought the cholesterol in eggs translated into artery-clogging cholesterol in the blood, and much of that confusion still... Read more »
It seems that nowadays all the attention concerning diet and heart disease risk centers around the consumption of fat and their effects on... Read more »
My breakfast this morning was two strips of bacon, two eggs, and coffee. This is pretty much the American standard, except that I left out... Read more »
1. How can I lower my cholesterol? Cholesterol can be lowered by a variety of means which traditionally begins with therapeutic lifestyle... Read more »
A reader who is trying to maintain a healthy diet wants to know if eating whole eggs is a good choice. Dr. Mehmet Oz and Dr. Michael Roizen respond... Read more »
Source: ADAM Encyclopedia
Unhealthy cholesterol levels (low HDL, high LDL, and high triglycerides) increase the risk for heart disease and heart attack. Some risk factors for... 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 »
Source: ADAM Encyclopedia
LDL stands for low-density lipoprotein. It's also sometimes called "bad" cholesterol. Lipoproteins are made of fat and protein. They carry... Read more »
Researchers at San Diego State University have discovered a way to reduce LDL ("bad") cholesterol levels without causing fat retention in the liver.... Read more »