What is Cholesterol?Cholesterol is a sterol (a combination steroid and alcohol). Cholesterol is a lipid found in the cell membranes of all tissues, and it is transported in the blood plasma of all animals. Because cholesterol is synthesized by all eukaryotes, trace amounts of cholesterol are also found in membranes of plants and fungi.The name originates from the Greek chole- (bile) and stereos (solid), and the chemical suffix -ol for an alcohol, as researchers first identified cholesterol in solid form in gallstones by Francois Poulletier de la Salle in 1769. However, it is only in 1815 that chemist Eugene Chevreul named the compound "cholesterine".[2]Most of the cholesterol is synthesized by the body and some has dietary origin. Cholesterol is more abundant in tissues which either synthesize more or have more abundant densely-packed membranes, for example, the liver, spinal cord and brain. It plays a central role in many biochemical processes, such as the composition of cell membranes and the synthesis of steroid hormones. Cholesterol is insoluble in blood, but is transported in the circulatory system bound to one of the varieties of lipoprotein, spherical particles which have an exterior composed mainly of water-soluble proteins. The main types, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) carry cholesterol from and to the liver.According to the lipid hypothesis, abnormally high cholesterol levels (hypercholesterolemia) and abnormal proportions of LDL and HDL are associated with cardiovascular disease by promoting atheroma development in arteries (atherosclerosis). This disease process leads to myocardial infarction (heart attack), stroke and peripheral vascular disease. As high LDL contributes to this process, it is termed "bad cholesterol", while high levels of HDL ("good cholesterol") offer a degree of protection. The balance can be redressed with exercise, a healthy diet, and sometimes medication. |
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High Blood Pressure (Hypertension) - Patient UK Some aspects of a healthy diet also directly affect blood pressure. For example, if you have a poor diet and change to a diet which is low-fat, low-salt, High Blood Pressure Center - MayoClinic.com High Blood Pressure Center â” medications, low-sodium diet, other strategies to lower blood pressure. PLANT AND DAIRY DIET LOWERS HIGH BLOOD PRESSURE (DASH DIET) Most people will not have their high blood pressure lowered just by restricting salt. These studies show that a diet to lower high blood pressure should be Diet For High Blood Pressure Choose A Healthy Balanced Diet. In a nutshell, the ideal eating plan to reduce blood pressure is rich in fruits, vegetables, and low-fat dairy foods, Food Standards Agency - Eat well, be well - Blood pressure Some people have low blood pressure. But they still need to eat a healthy diet that is low in fat, sugar and salt, and high in fruit and veg. back to top Blood Pressure Guide These changes depend on the activity, temperature, diet, emotions, Low Blood Pressure: An Overview When BP is low, there is not sufficient flow of blood High Blood Pressure Diet Learn how to lower blood pressure, lose weight and lower cholesterol from Get expert help lowering your blood pressure by starting a diet today! The DASH Diet for High Blood Pressure - High Blood Pressure If you use the DASH diet to help prevent or control high blood pressure, make it part of a lifestyle that includes choosing foods lower in salt and sodium, lifeclinic.com - Manage Blood Pressure - Lowering It - Eating How can I lower my blood pressure without taking medications? DASH diet can normalize blood pressure in people with mild hypertension lifeclinic.com - Lower Your Blood Pressure Learn how to lower your blood pressure and have a healthy heart. Diet, alcohol intake and blood pressure in middle-aged women. Watch Those Portions! Blood Pressure - Low-Fat Diet, Fruits & Veggies! - High Blood Fruits, Veggie, Low-Fat Diet Lowers Blood Pressure. Baltimore - It has been demonstrated by previous studies that obesity, sodium intake, Go Ask Alice!: Managing high blood pressure through diet Diet could be another possible way to decrease blood pressure. The combination diet, rich in fruits, vegetables, and low-fat dairy products, High Blood Pressure Diet - the DASH diet - written by Dietitians High Blood Pressure Diet dash diet Notes on the diet: In general, a diet that emphasizes fruits & vegetables, whole grains and low-fat dairy appears High Blood Pressure Diet Therefore, it is important to try to lower elevated blood pressure. With proper food selection, a diet for high blood pressure can be varied and Low blood pressure Many people were quite wrongly treated for low blood pressure in the UK in the with a diet consisting of fruit, vegetables and roots with only small Healthy Eating Research has shown that following a healthy eating plan can both reduce the risk of developing high blood pressure and lower an already elevated blood Low blood pressure - WebMD Learn about low blood pressure, also known as hypotension. Low blood pressure can be a sign of good 7 Diet Mistakes. Avoid these common dieting goofs. Using Diet to Lower Your Blood Pressure A recent report of the American Heart Association, written by a Medical College physician, advises people with high blood pressure to eat more fruits, |
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