Sunday 17 November 2013

What are LDLs, and what is their relation to advanced lipid testing?

If you or a loved one has a history of heart disease, or has recently begun to experience symptoms that might indicate the possibility of cardiovascular diseases, then you might have come across a number of testing techniques.
It is not only important to know the different kinds of tests that exist, but also, what they are for, and in what situation they should be done.

In this article, you will find information regarding advanced lipid testing, why it is necessary and about LDL, the central element.

LDL stands for Low density lipoproteins. Lipo means fat, and because the fat is carried around in a cover of protein, the unit it called ‘lipoprotein.’ It carries cholesterol, wax, fats, and other fatty elements, and helps in storing them in the part of the body, where they are required. The production takes place in two main organs in the human body, which is; the liver and the intestines.

The outer sheet of protein helps, hold together the solid fat, which would be hard to infuse directly in the blood stream.

There are two types of Lipoproteins:

1. HDL: High density Lipoproteins
2. LDL: Low density Lipoproteins

Among, the two, LDL are more significant to a heart patient, as they are primarily responsible for transferring cholesterol to the cells that need them.

What is lipid testing?

The average adult in America has between 130 mg/dl to 160 mg/dl of LDL in his body. This is the desired amount, and fluctuation towards either side; high or low, is considered unfavorable and might lead to heart related complications.

The standard test used to recognize a lipid disorder is a regular blood test. An advanced test is used to get an account of both the amount and the size, of the LDL present in the body. It should be noted that the size here, is more significant and a major determinant of lipid disorders.

What advantages does advance testing have?

Advance testing helps in determining the amount and size of each lipoprotein assess Apo lipoproteins, subspecies, or components of HDL and LDL.

This allows the concerned cardiologist to evaluate the patient’s condition comprehensively, and suggest a suitable cure. The treatment will surely include a change in the diet and lifestyle of the patient. In addition, depending on the severity of the condition, medicinal or surgical intervention can also be suggested.

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