There isn't any clear scientifically proven explanation as to precisely how a diet high in saturated fat could be the cause of rising cholesterol in the blood. We also do not know exactly how cholesterol could contribute to heart problems. However, there is a very plausible theory which has a large following in the scientific community.

The LDL connection

It starts with an increased level of LDL cholesterol. Excess levels of LDL cholesterol usually cause some of the excess cholesterol to move to the artery walls. The more the LDL levels, the more cholesterol moves out of the blood and into the blood vessel walls. Rigidity of the artery walls might determine how much cholesterol might stay on the artery walls. Smoking, high blood pressure levels, diabetic issues, as well as other influences like stress may constrict artery walls. This could cause a disruption in the blood circulation as well as pressure. When this occurs, artery walls may weaken or become scarred in the first layer of the lining allowing LDL to even further embed into the artery walls.

The role of swelling

This sets off a chain reaction where the body effectively sabotages itself. Swelling flares up in the affected area resulting in White blood cells or macrophages to rush to the scene. The macrophages absorb the cholesterol and get engorged further blocking the arteries. These cells continue to demand even more reinforcements causing even more congestion for the flow of blood. The macrophages are created to kill off infectious bacterias and then vanish are fighting Lipids which by their very nature are being constantly reproduced. A never ending battle rages. This leads to a stable and continuing state of swelling inside the artery wall. At some point the overloaded macrophage is killed and all the cholesterol and inflammatory substances are discharged into the artery wall.

At some point the body forms a cap of sorts over the swollen wall section. This cap forms plaque that starts the state of atherosclerosis as well as the shrinking of the artery opening and resultant constriction in the flow of blood. If this occur in an artery that leads to the heart, it can impede the flow of blood to the heart. This restriction however does not usually cause a cardiac arrest. Plaque deposits are loaded with inflammation and LDL. Immune cells, T-lymphocytes and macrophages, are the most severe when it comes to containing inflammatory cells. If the plaque deposit has a thin cap, it is more certain to rupture.

Ruptures are the common cause of cardiac arrest.

If a plaque cap rupture, blood will seep into the artery wall. The normal wound response mechanism begins and clotting agents are sent to the region. Platelets enter the wound to form a scab that inside an artery wall is deadly. This scab or clot inside an artery is termed as thrombus. It may block flow of blood and oxygen to the heart muscle. The section of the heart which is deprived of oxygen rich blood begins to die. This is the way heart attacks occur. The scientific term is known as a myocardial infarction.

Formulating Cholesterol Reducing Diet Plans That Will Bestow You A Successful Outcome
If you have recently found out that you have high cholesterol, then one of the first steps that you need to take is to make cholesterol lowering diet plans; plans; this means creating a cholesterol lowering diet that works well for you.

Cholesterol Awareness. Determine Your Risks For Cardiovascular Disease
Cholesterol awareness has become a very popular topic over the past 10 years or so. It seems that once we reach age 40, we are all tracking our cholesterol numbers as close as we watch our waist lines. Unfortunately both seem to increase after 40.

Ways To Manage And Lower Unhealthy Cholesterol
Bad cholesterol, which is also known as low-density lipoprotein (LDL), is a bad element because the molecules cannot dissolve in the blood and these have a tendency to cling to artery walls potentially provoking a heart attack or causing other heart related diseases.

The Importance Of Learning About Cholesterol Prior To Taking A Cholesterol Medicine
Because too much cholesterol can damage the heart and the rest of the circulatory system, we are strongly urged to keep our cholesterol at the proper levels. When you have changed what you can, if your lipid and cholesterol numbers are still in an unhealthy range, you and your doctor may decide on using a cholesterol drug.

Understanding The Cause Of High Cholesterol
For most people, the cause of high cholesterol is poor lifestyle choices such as diet and our level of exercise, which can be modified. Both men and women can strive to attain and maintain a normal level of cholesterol, get their levels checked and take prompt action if needed.

LipiShield - A Holistic And Better-Quality Cholesterol Management Agent To Control The Increased Levels Of Cholesterol Effectively
Upon the diagnosis of high levels of cholesterol in the blood, most times a medical practitioner would suggest lifestyle and dietary changes and, at the same time, also prescribe a drug to manage the raised levels of cholesterol.