A lot of people might think of menacing things whenever the word cholesterol is mentioned though they need not because once they learn what it is and how it is dangerous for their health they will find out to adjust in order to continue maintaining good health. To be certain, cholesterol is steroids and alcohol combined and this amalgamation is referred to as sterol, plus, it is also a fat that is named a lipid. Also, the most part of the cholesterol that we have in our bodies is formed by the liver while the remaining quantities are in fact ingested from what we eat.

As far as suffering from elevated cholesterol levels, the main culprit is saturated fat that incites the liver to fabricate excessive quantities of cholesterol, and trans fats also create the same kind of result. Though cholesterol is also enclosed in animal foods, there is no cholesterol in vegetables or other plant foods, and when in fat form it doesn't get dissolved in blood. Therefore, you need to use a number of other substance in order to get the fatty cholesterol to dissolve and that is where lipoproteins come into the scene. Lipoproteins are special kind of transporters that can either be low-density lipoprotein (LDL) or high-density lipoprotein (HDL) with LDL being bad for the body while the HDL is good for the body.

It is LDL cholesterol that is the main carrier of bad cholesterol and when its intensity gets up, the walls of your arteries may fill with plaque that will cause a narrowing of the arteries. This in turn will harm free flow of blood to essential parts of the body. And when blood doesn't attain vital organs like the heart, you could be at risk of suffering a heart attack or stroke. You will need to keep the levels of it at under 100 mg/dl to benefit from good health.

On the other hand, HDL or high-density lipoproteins will return cholesterol to the liver where it can be excreted and thus there will be less possibility of plaque build-up in the arteries, and that will result in lower health risks. It follows then that in order to have good health, you need more HDL and less LDL. A good way to increase HDL is by doing exercise as well as by eliminating or drastically lowering ingestion of fats, more particularly saturated fats and trans fats.

So, the right assessment of cholesterol is that if it is in the form of HDL then its level has to be high while if it is LDL then its level must be kept as low as feasible.