Cholesterol Essay examples -- essays research papers

cholesterin is a soft, fat-like, waxy substance found in the bloodstream and in all your bodys cells. Its normal to gull cholesterol. Its an important break down of a healthy body be grounds its used for producing cell membranes and some hormones, and serves new(prenominal) needed bodily functions. But too high a take aim of cholesterol in the blood is a major essay for coronary emotional state disease, which leads to heart set upon. Its also a risk factor for stroke. hypercholesteremia is the term for high levels of blood cholesterol. You get cholesterol in both ways. Your body pretends some of it, and the rest comes from cholesterol in animal products that you eat, much(prenominal) as meats, poultry, fish, eggs, butter, cheese and whole milk. Food from plants like fruits, vegetables and cereals doesnt have cholesterol. around foods that dont contain animal products may contain trans-fats, which cause your body to make to a greater extent cholesterol. Foods with s aturated fats also cause the body to make more cholesterol.Cholesterol and other fats cant dissolve in the blood. They have to be transported to and from the cells by special carriers called lipoproteins. There are two kinds that you need to know about. light lipoprotein, or beta-lipoprotein, is cognize as the "bad" cholesterol. Too much low-density lipoprotein cholesterol can clog your arteries, increasing your risk of heart clap and stroke. High-density lipoprotein, or HDL, is known as the "good" cholesterol. Your body makes HDL cholesterol for your protection. It carries cholesterol away from your arteries. Studies suggest that high levels of HDL cholesterol mow your risk of heart attack.     Whats the Difference Between beta-lipoprotein and HDL Cholesterol?Why LDL cholesterol is considered "bad"?When too much LDL cholesterol circulates in the blood, it can slowly build up in the inner walls of the arteries that feed the heart and brain. Together with other substances it can level plaque, a thick, hard deposit that can clog those arteries. This condition is known as atherosclerosis. If a clot forms and blocks a narrowed artery, it can cause a heart attack or stroke. The levels of HDL cholesterol and LDL cholesterol in the blood are measured to evaluate the risk of having a heart attack. LDL cholesterol of less than 100 mg/dL is the optimal level. Less than 130 mg/dL is some optimal for most people. A high LDL... ...ce the risk of coronary heart disease as people whose cholesterol level is below cc mg/dL. Half of all Americans age 20 and older have cholesterol levels that are too high (200 mg/dL or higher). The good news is you can make many life-style changes to discredit your cholesterol and reduce your risk of heart disease and stroke. To reduce cholesterol in your blood, eat foods low in saturated fat and cholesterol, drop weight if you need to and exercise for a total of at least(prenominal) 30 min utes on most or all old age of the week. Some people may also need to take medicine, because changing their diet isnt enough. If youve been prescribed medication or advised to make lifestyle changes to help manage your cholesterol, carefully follow your doctors recommendations.Learn the facts about cholesterol have regular screenings and, if you need to lower your cholesterol level, work with your health care professionals to set up a plan. Reduce your risk of heart attack take responsibility for managing your cholesterol levels. By lowering your blood cholesterol level, youll cut your risk for heart disease, heart attack and stroke reasonablenessAndControllingCholesterolBy Shelton Davis