Monday, January 13, 2014

Why Cholesterol, triglycerides and glycaemia tests are important ?

Why Cholesterol, triglycerides and glycaemia tests are important

Cholesterol and triglycerides, that is. the fats of our bodies, and glycaemia, i.e. the main blood sugar level, must be held under supervision.

The Cholesterol, triglycerides and glucose are essential for our entire body: triglycerides and glucose are important suppliers of energy, while cholesterol makes up cell membranes, is used to synthesize the hormones of growth, production and reproduction, and also functions to form the bile acids that provide digestive ingestion of fat. The amount of triglycerides, cholesterol and glucose must be examined, in order to stop them to cause harm to ourselves.

In terms of cholesterol , we should differentiate between the so-called "good" cholesterol (HDL type), which performs an essential role in the safety of arteries, and the VLDL or LDL cholesterol, the bad one, which can cause thickening of arteries and, as a result, loss of flexibility and tone, if it is existing in our bodies in excessive than regular levels. This indicates that an excessive build up of cholesterol in our body (over 200 mg per 100 ml of blood) may maximize the risk of heart attack and stroke. In order to prevent these issues, it is recommended to carry out specific tests to measure the concentration of cholesterol in the blood, especially if you are at risk. The cholesterol test allows us to determine the total level of cholesterol and the level of good and bad cholesterol. Measuring cholesterol is not essential to diagnose a disease, but to avoid cardiovascular illnesses, namely coronary, cerebral stroke and myocardial infarction. On the other hand, it is not adequate enough to know the level of blood cholesterol to understand something more about the risk of experiencing from one of these diseases: to be able to evaluate the cardiovascular danger you need to have an analysis of blood glucose, blood pressure, age, lifestyle and degree of triglycerides in the blood.

The analysis that determines the concentration of triglycerides in the blood, together with the cholesterol test, is extremely essential and helpful. Triglycerides, as well as cholesterol, are generated in part by the body and are in part presented though food. In the case of triglycerides, the highest fraction is presents via food: triglycerides are then built up in the adipose tissue and in part in blood. Checking the existence of blood triglycerides is important to assess the cardiovascular risk of a person, especially in the case of people suffering from heart diseases.

to the fats of your body, you should maintain also the amount of sugar under control, which is the glucose, which is an essential source of energy for the body. The level of blood sugar depends on the equilibrium between the sugar deriving from food or from body reserves and the sugar that is used by various tissues. If this balance is altered, there may be some severe problems such as hypoglycemia and hyperglycemia. The blood glucose test is consequently useful to distinguish that there are no such problems and is also essential for the diagnosis of diabetes.

To perform cholesterol, triglycerides and glycaemia tests a blood sample is sufficient, but for glycaemia additionally a urine test is required.

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