Cholesterol in the Human Body
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Parts of a human’s body are filled with a waxy substance known as cholesterol. It assists to create vitamin D, cell membranes and certain hormones. Blood cholesterol comes from two different sources, liver inside the body and food.The human’s liver produces enough cholesterol to perform right functioning.
The blood functions as the transporter of cholesterol and distributes it to different parts of the body. Cholesterol is transported in round particle form called lipoproteins. There are 2 types of lipoproteins: the low density lipoproteins or LDL and high density lipoproteins or HDL.
1. Low density lipoprotein or LDL cholesterol
Low density lipoprotein or LDL cholesterol is generally known as bad cholesterol. It helps in the strengthening of plaque in arteries and this situation is called atherosclerosis. The LDL level should be low in the blood and if it is high it must be decreased. Good physical weight must be maintained and work out should be done on a regular basis. Consumption of Foods that have high contents of calories, dietary cholesterol and saturated fat must be reduced.
2. High density lipoprotein or HDL cholesterol
High density lipoprotein or HDL cholesterol is the good cholesterol. HDL cholesterol is in fact a type of fat in blood that helps to eliminate bad cholesterol from the body and prevent the increase of plaque in the arteries. The more the HDL cholesterol in the blood the better it is. The HDL can be produced by doing at least 20 minutes of exercise daily, decreasing body mass and avoid food with saturated Weight Loss For Dummies
" href="http://www.licensetohealth.com/weight-loss-tips/weight-loss-for-dummies/">fat. Some people need to consume medications in order to increase HDL. In a few cases, increasing the HDL level can become a complicated procedure. You can consult with a physician as he or she can make a therapeutic plan to boost HDL in the blood stream.
A regular body check-up helps to determine the cholesterol and fat levels in the blood. Children and adolescents with normal cholesterol level is a situation of the past as a result of the changing lifestyle and junk food trend, they even have a high risk to develop high levels of cholesterol that also increases the risk of developing heart diseases which can affect the blood vessels and the coronary arteries. The major root of this change is obesity, junk food high in fat, fast food diets, sedentary lifestyle and high cholesterol level in family history. Maintaining the blood cholesterol levels at normal is a good practice of avoiding high blood pressure and coronary artery diseases.
The blood cholesterol level can be different from one person to another. Healthy levels of LDL is less than 130 milligrams, HDL is greater than 35 milligrams. If the HDL is less than 35 milligrams then the person is at a higher risk of developing heart diseases. And LDL more than 130 milligrams is risky. But a high level of LDL cholesterol is a problem in many citizens of America and Australia. And there is an expected increase in number, the figure is unknown, of people who have a family history of high cholesterol levels.
A person who has a parent having high level of blood cholesterol and history of heart diseases should take cholesterol test from the early stage. Cholesterol test should be taken along with lipid test. The lipid test detects levels of kinds of fats in blood such as triglycerides, LDL, and HDL.
Tagged with: blood cholesterol, cholesterol in the human body, high density lipoprotein or HDL cholesterol, low density lipoprotein or LDL cholesterol
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