วันจันทร์ที่ 10 สิงหาคม พ.ศ. 2552

diagnosis of rheumatic heart disease

diagnosis of rheumatic heart disease
vitamin D in the form of alpha-tocopherol is beneficial for all cardiovascular health primarily because of the role in protecting low-density lipoproteins (LDL) from oxidation. This form of cholesterol is considered harmful if they not in equilibrium with high-density lipoproteins (HDL). In this way atherosclerogenesis or plaque deposits on the inner walls of the arteries, can be prevented. This condition is a leading precursor to heart disease. To understand the importance of vitamin E, it is important to understand the as myocardial infarction or heart attack.

Plaque form inside the artery walls. Sometimes this is characterized by excessive amounts of cholesterol, a solid sterol in the diet or frequent and prolonged consumption of saturated fats or trans fatty acids, without enough of the mono-saturated and unsaturated fats, which can be compensated. Saturated fats are solid at room temperature. Trans fatty acids are hydrogenated shortening. In some there is no link between fat and elevated serum cholesterol. These human bodies produce too much cholesterol because of an inherited tendency. These people often need a doctor's prescription for their cholesterol levels. The body normally produces a sufficient quantity of cholesterol required to supply cellular functions.

A heart attack occurs when a person with this condition leads excessive physical exertion, the activities more strenuous than the person who normally experience or your heart is in a different way. The heart responds to the narrowing in the arteries, by trying to pump harder. This increases the blood flow causes plaque to be removed, then to another place where he is on the more plaque. It seems that the LDL to a problem in the body when it is oxidized, the blood with oxygen-rich environment. Vitamin E, a fat-soluble antioxidant is well suited to this problem and the damage is not done.

Red blood cells collected on this plaque formation of a blood clot. Finally, the overstressed heart administered to the blood clot in one of the chambers of the heart causing it to use and stop it. This is a myocardial infarction or heart attack and causes an area of the heart to suffer paralysis. This can be a very small area of damage or a massive area. Usually, when this damage occurs, it is durable.

The daily value of vitamin E is 22IU per day. The average American diet contains less than half, so there is a large gap in the FDA recommends and how much of the vitamin daily. Some studies recommend dosages of 400 to 900IU daily for the suffering of cardiovascular diseases. A heart healthy diet and regular attention to routine medical examinations in connection with medically appropriate exercise may be the best way to prevent this very painful and often deadly occurrence. Heart disease can be prevented early attention to various risk factors in many Americans.

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