Cholesterol - its role and function | Revista Women's Health

The function of cholesterol

With the help of lipoproteins, the liver makes cholesterol ? HDL (high density lipoprotein or good cholesterol) and LDL (low density lipoprotein or bad cholesterol).

The human body needs cholesterol to create cell membranes and to naturally produce vitamin D and hormones. Cholesterol is also required to produce bile, which is used for stomach acid digestion, and prevents excess accumulation of LDL cholesterol in the blood.

Cell membranes need cholesterol to be permeable and fluid. Besides being used by the body to build cell membranes, cholesterol is also used to provide insulation to the nerve fibers and produce hormones including sex hormones, steroids, and adrenal corticosteroids.

Cholesterol is also vital in the natural production of vitamin D, a vitamin needed for healthy bones and immune system.

Where does cholesterol?

The liver is the place where it occurs cholesterol. On average, the liver produces about 1,000 mg of cholesterol daily. About 800 mg of these are used to produce bile salts. The liver is also responsible for removing cholesterol from the blood. Cholesterol also comes from foods like fish and meat.

The normal level of cholesterol is approximately 200 mg / dl. Hypercholesterolemia is cholesterol is above 240 mg / dl. The normal level of HDL cholesterol is between 40 mg / dl and 50 mg / dl, while the normal level of LDL cholesterol is 100 mg / dl.

Excess cholesterol is deposited in arteries, which can lead to arteriosclerosis. The cholesterol deposited in arteries can block blood flow to and from the arteries, which can cause stroke or cardiovascular disease. To maintain good cardiovascular health, we recommend a diet low in cholesterol.

Tips for reducing cholesterol

• Reduce the consumption of alcohol. Lim?talo to 2 drinks a day. Do not go binge.
• Avoid smoking, as this only helps the LDL cholesterol to enter cells damaging them.
• Do regular exercise. Exercise at least three times a week. You can also walk for 30 minutes every day. Exercise improves HDL levels and lowers LDL levels.
• Working to lose excess fat. Obesity or overweight can cause LDL levels to rise.
• If you are diabetic / a, watch your blood glucose levels. It has been found that high levels of glucose increases the risk of atherosclerosis.

Source: http://revistawomenshealth.com/diseases/cholesterol/cholesterol-role-function.html?utm_source=rss&utm_medium=rss&utm_campaign=cholesterol-role-function

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