samedi 1 septembre 2012

Cholesterol 101

By Javyer Kcliney


Nowadays, a lot of people suffer from diseases because of unhealthy habits. Included in the quest for good health is the achievement of a correct cholesterol value. Cholesterol is a chemical substance that is naturally made by the body and is structurally a mixture of lipid and steroid.

Cholesterol comprises the membranes of cells and are part of the hormone called estrogen and testosterone. The organ of the body responsible for the creation of cholesterol is the liver and aside from the liver, the food that Is taking in also contributes to cholesterol in the body. Cholesterol is classified into three categories. Bad cholesterol or low density lipoprotein is one of these three types and they are bad because they may become the reason for a person to have heart diseases.

If there is bad cholesterol, there's also good cholesterol or the high density lipoprotein. HDL is good because it doesn't facilitate the creation of thicker artery walls. Last on the list are the triglycerides - which comprise the plasma lipid or blood fat. Healthy individuals have the desired level of cholesterol in their bodies. It is then essential to visit the doctor occasionally and have the cholesterol level examined, for you to be aware if measures are necessary to lower your level.

Diet and exercise are the prime ways to achieve a desirable cholesterol level. First thing to do is to measure the fat you take in, ensuring that it doesn't exceed 25-35% of the total calories you take for the day. Saturated fat should only be 7% of this 25-35%, polyunsaturated fat, 10% and monounsaturated fat, 20%. 200 milligrams is the maximum amount of cholesterol you should get from your diet. Increasing fibre in the diet, exercising and maintaining an ideal weight are would also help.

Cholesterol-lowering medications such as statins can facilitate decrease in cholesterol levels. However, resorting to drugs is the option taken only when a change in lifestyle and diet is no longer enough to maintain normal cholesterol levels. One of the most important things is to understand the different types of cholesterol. Information on this is readily available online - you just have to look in the right places. It is then very necessary to constantly have the cholesterol level monitored and maintained at a desired level by enough physical activity and food intake.




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