LDL Cholesterol – What is Low Density Lipoprotein?

December 2, 2009 · Posted in ldl cholesterol · Comment 

LDL cholesterol stands for low-density lipoprotein, which is a form of lipoprotein that moves triglycerides and cholesterol to peripheral tissues, from the liver. It is at times given the nickname of “bad cholesterol.” High levels of LDL may direct the view of a patient’s medical condition to an underlying disease, in some cases cardiovascular issues.

Along with this form, there are four others to make a total of five kinds of lipoproteins: chylomicrons, high-density lipoprotein (HDL), intermediate-density lipoprotein (IDL), and very low-density lipoprotein (VLDL). All lipoproteins, including low-density lipoprotein, can be used to move fat and cholesterol through the bloodstream by its water-based solution. Read more

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Why Cholesterol is a Problem

December 2, 2009 · Posted in cholesterol, cholesterol foods, cholesterol too low, diets to lower cholesterol, foods high cholesterol, good cholesterol, good cholesterol food, high blood pressure and cholesterol, high cholesterol, ldl cholesterol · Comment 

Far from being a totally unwanted substance in the body as many would probably believe, cholesterol is in fact an important constituent of certain bodily hormones such as estrogen and testosterone, and of cell membranes. In other words, cholesterol is actually something that is required and which performs vital functions within our bodies.

Why then, are we constantly told that we need to cut down our cholesterol levels? It is because our bodies actually manufacture all the cholesterol that they need. Cholesterol only becomes a problem for us when we consume it in excessive quantities. About three quarters of the cholesterol in our blood is manufactured by our bodies.

Your liver is extremely sensitive to your cholesterol requirement, so if you consume a somewhat greater quantity of it at some point, your body will manufacture a somewhat lesser quantity to keep the overall level in balance. A problem only arises when you consume so much that the ability of your body to properly balance the quantity is compromised.

The average individual requires something under about 14 grams of fat per day to enable them to acquire their requirement of essential fatty acids, but in the United States the average daily consumption is at least eight times that amount. That is, the average daily consumption is greater than 112 grams when only about 14 grams are required. This excess builds up in the arteries and sets in train a health time bomb in the bodies of the individuals concerned.

Epidemiological studies have demonstrated that cholesterol levels and blood pressure levels increase in proportion to the amount of saturated fat and cholesterol consumed. Read more

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