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Posts Tagged ‘cholesterol’

Although you should always follow the diet described, it is difficult to normalize cholesterol levels only with dietary changes. Therefore, usually require treatment with medications, as well as changes in lifestyle.

The most effective medications currently are statins, which lower LDL cholesterol production in the liver. Thus, it can reduce blood levels of this cholesterol by up to 50%.

Another medication used is ion exchange resins, which favors the elimination of cholesterol content in bile from the intestine. These are the only drugs recommended for use in children and adolescents. Read the rest of this entry »

How does the doctor make the diagnosis?

It requires a blood test after fasting for 12 hours (which can only drink water). In the sample measured levels of total cholesterol, LDL cholesterol (known as bad cholesterol), HDL cholesterol (known as good cholesterol) and triglycerides. The results suggest a HF if LDL cholesterol levels are very high and triglycerides are normal, with no other data associated disease.

They are very typical of the FH foreign deposits of cholesterol, above, and a family history of elevated cholesterol and/or premature cardiovascular disease. In specialized centers the diagnosis can be confirmed by genetic testing. If the levels of LDL cholesterol and triglycerides are increased at the same time is more likely to be suffering from familial combined hyperlipidemia. Read the rest of this entry »

People with HF may not be at all aware that they have a high cholesterol level.

In many cases, however, close observation by the physician can detect cholesterol deposits in eyes, in the form of a ring in the iris, or the eyelid skin and tendons (eg the Achilles tendon ) and yellowish-white plates, some outstanding and of variable size.

Another possible indicator of HF is the story of several relatives with high cholesterol or coronary heart disease at an early age (before age 55 in men or 65 in women). Sometimes they learn of their disease when symptoms of cardiovascular disease, which develop as a result of a process of arteriosclerosis. Read the rest of this entry »

What is the cause of Familial Hypercholesterolemia?

All body cells, but more marked in the liver, have some elements on its surface or receptors that serve to collect the cholesterol is transported in the blood in particles called low-density lipoprotein (LDL).

People with FH have a defect in the DNA of the gene for the production of these receptors. For this reason, LDL cholesterol, which can not be removed from the blood, builds up and raise their levels. Eventually deposited on the walls of the arteries, which accelerates atherosclerosis.

The genetic mechanisms for the production of LDL receptor are well known and have identified more than 300 different genetic errors that lead to HF. Read the rest of this entry »

Cholesterol levels in many different factors involved: race, geographic origin, diet, lifestyle, etc. The main factor is, however, influence or heredity. This is why you can find several people with high cholesterol in the same family. There is an inherited form that produces slight elevations of the levels (polygenic hypercholesterolemia), but when there are many families with very high cholesterol, you should suspect a metabolic disorder such as familial hypercholesterolemia (FH).

The HF is due to a genetic defect that affects some elements of the surface of cells, called LDL receptors (English acronym for low-density lipoprotein), being responsible for the uptake of this form of cholesterol. Enough that only one parent to transmit the disease, it manifests itself, which happens in about one in 500 people (called heterozygous form). Much more rare is that both parents transmit the disease (homozygous form), in which case the disease is severe and occurs at younger ages. Read the rest of this entry »

In our diet, fats are present. Triglycerides are the majority and to a lesser extent, cholesterol and phospholipids.

The absorbing all these fat, is the small intestine who uses it to form the membranes of every cell in our body (cholesterol yfosfolípidos), make hormones and bile (cholesterol), used as fuel in our fat and our muscle ( triglycerides) and activated blood lacoagulación (phospholipids).

Fats in our body are also produced in the liver (cholesterol and triglycerides), this happens when we are not eating or starvation situations.

However, these fats can not move as such in the blood. If we put water into a glass and oil, the two substances come together but remain separate (“rejected”). The same would occur if the blood (which is basically water) pusiésemos few drops of fat.

Therefore, fats circulating in our blood “protected” by a sheath of proteins that serves as a shield and allows this “fat” to reach all tissues to perform functions that we have mentioned before.

Lipoprotein is composed of protein and fat it carries, the best known are LDL and HDL, but not the only ones.

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As we know that most of the people love to eat favorite food and junk food also fast food which is increasing cholesterol of body. Do you know that? Cholesterol is very harmful for body because it is generating fat in body and also making heavy body which is not good for people.

Now this time most of the people having problems of heavy weight which is big problem for them because they are unable to do any work. They have problem in birthing during to work because they have heavy body so they are getting frustration soon.

But now this time they can get good treatment of heavy weight because now this time online have anorexia which is best site of diet pills and appetite suppressant. There you will get best diet pills which are best appetite suppressant to reduce weight quickly, because it is stopping your habit of extra food eating and after the use of appetite suppressant you will be unable to eat because it will give you lots of energy which is stopping to your desire of eating junk food and fast food. Therefore most of the people are using and purchasing appetite suppressants to loss extra weight quickly.

What is cholesterol?
Cholesterol is a lipid of animal origin. It is contained in meat, fishery products, dairy products and eggs. Cholesterol is an essential constituent of our body: it is involved in the structure and functioning of our cells, in the manufacture of hormones and is involved in digestion. If cholesterol is a normal constituent of our body, cholesterol is known to increase the risk of cardiovascular disease, for example, myocardial infarction.

What good and bad cholesterol?
Cholesterol is transported in blood in two forms:

- LDL-cholesterol is “bad” cholesterol that tends to be deposited on the arteries. An excess of this type of cholesterol increases the risk of cardiovascular disease.
- HDL-cholesterol is “good” cholesterol that is considered protective of arteries: it reduces cholesterol to the liver.

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