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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The DASH Diet for High Blood Pressure - High Blood Pressure
The results show that the DASH "combination diet" lowered blood pressure and, so, may help prevent and control high blood pressure.

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May is National High Blood Pressure Education Month, sponsored by the National Heart, Lung and Blood Institute, to help educate people about the importance

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The rest had normal or high-normal blood pressure -- that is, diastolic pressure between The "fruit and vegetable" diet matched the control diet in fat,

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HYPERTENSION â” Hypertension (high blood pressure) is a common condition that . on diet, weight, physical fitness, and blood pressure control: 18-month

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A proper diet can make managing high blood pressure much easier. and lower body weight, which is another important facet of high blood pressure control.

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Before the widespread availability of medication to control high blood A high potassium-low sodium diet reduces the rise in blood pressure during mental

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Flexibility and strengthening exercises are an important part of an overall fitness plan, but it takes aerobic activity to control high blood pressure.

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"The average American diet is high in fat, cholesterol, calories and salt, "The way drugs are being used to control high blood pressure today is much

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Heart Disease: Strategies to Prevent and Control High Blood Pressure Lower High Blood Pressure, Heart Disease and Diet, Video: High Cholesterol?

Natural Remedies for High Blood Pressure
Learn about natural remedies for high blood pressure, such as herbs, diet, nutrition, chinese medicine, ayurvedic remedies, supplements, and home remedies.

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10 Ways to Control Your High Blood Pressure. Know your blood pressure. Eat a diet rich in fruits, vegetables and whole-grain high-fiber foods according

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A healthy diet is important. To control high blood pressure, eat a diet rich in these foods. Make sure you are getting enough potassium.

PLANT AND DAIRY DIET LOWERS HIGH BLOOD PRESSURE (DASH DIET)
Diet to lower blood pressure, control diabetes and cholesterol, of Public Health shows that a diet rich in plants lowers high blood pressure (1,2).

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Learn the details of controlling high blood pressure with a diet and the DASH It recommends limiting salt and sodium intake to control blood pressure;

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Managing high blood pressure through diet. Originally Published: August 21, It also reduced diastolic blood pressure 1.1 mm Hg more than the control.

High Blood Pressure Diet
Is your blood pressure out of control? Hypertension, or high blood pressure, is a health issue for over 50 million Americans. Diet plays a big part in the


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