Calcium is a major mineral essential for healthy bones and teeth. There are several minerals known to be essential to the human body and which must be obtained from food. The major minerals (calcium, magnesium, phosphorus, sodium, chloride and potassium) are needed in the greatest quantities or are present in large amounts in the body. The three main functions of minerals are as constituents of the skeleton, as soluble salts which help control the composition of the body fluids, and as essential adjuncts to the action of many enzymes and other proteins.

Saturday, March 15, 2008

Atherosclerosis - What Causes It And How To Prevent It

Atherosclerosis

is the thickening or hardening of the arteries cause blood from the heart to different parts of the body.

causes

An unhealthy lifestyle, a diet high in fats sugar, and the absence of any physical activity is the main cause of atherosclerosis. Factors influencing the occurrence of precipitation arthrosclerosis, high blood cholesterol, high the amino acid homocysteine and low-density lipoprotein (LDL) in blood serum, combined with low high density lipoprotein (HDL), high blood pressure and diabetes. Smoking and advancing age are also important factors. Studies show that men tend to suffer from this condition as women.

What happens

Damage to the inner wall of the artery, including the endothelium, causes fat and cholesterol to penetrate the walls and get back Sets. This leads to a certain degree of cell proliferation and the subsequent deposits of calcium salts and fibrin. These deposits, called atheroma or atherosclerotic plaque, which leads to artery walls thicken, to pave the way for the adoption of blood flows through. Atherosclerosis is a type of artery thickening and differs from arteriosclerosis, which are also all kinds of hardening and thickening of the arteries.

prevention

To a large extent, atherosclerosis can be prevented by maintaining an healthy lifestyle. This includes an increasing your intake of fresh fruit and vegetables and decreasing their intake of fats, refined carbohydrates and salts. However, some fats are good for the heart. Fettem fish like salmon and mackerel contain omega-3 fatty acids, which help lower blood cholesterol levels and also reduce blood clotting and the risk of developing heart problems. A daily exercise regime, the moderate physical activity helps to maintain your weight, and is also known that lower stress levels, which are also factors that lead to atherosclerosis. Smoking is a higher risk of developing atherosclerosis, because the nicotine in cigarettes causes the thickening of the artery walls.

Article Source: http://EzineArticles.com/?expert=Mitchell_C._Adams

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