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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Learn to Find Your Ideal Blood Pressure The term 'ideal blood pressure' is used to denote the normal blood pressure level. (A blood pressure reading that measure 120 over 80 depicts a normal blood How to Lower Your Blood Pressure Reading Blood pressure reading is represented in numbers and the normal BP reads 120/80 Remember that blood pressure reading is not stable and depends upon your Blood Pressure Chart - Normal Blood Pressure Range Are your blood pressure readings within the normal blood pressure range? . Ideal Mean Arterial Pressure is defined as 93 mm of mercury, which corresponds WikiAnswers - What is the ideal time to measure blood pressure and What do the two numbers mean for blood pressure? What is an ideal blood pressure? What is the blood pressure reading for 12year old girl? The Kidney Foundation - High Blood Pressure & Your Kidneys That is why blood pressure readings are given as two numbers. For some people with kidney disease, even lower blood pressures are ideal. Amazon.com: Omron HEM-712C Automatic Blood Pressure Monitor with Designed to provide accurate blood pressure readings at home; IntelliSense monitor inflates cuff to the ideal level with each use; Large digital panel high blood pressure Fewer than half of all Americans have ideal blood pressures. The monitor is usually programmed to take blood pressure readings every 15 to 30 minutes Amazon.com: Omron HEM-780 Automatic Blood Pressure Monitor with The IntelliSense monitor inflates the cuff to the ideal level with each use White-Coat Hypertension: blood pressure reading is high in your doctor's DHMC Cardiology | Conditions | High Blood Pressure The top number of your blood pressure reading (systolic blood pressure) "Ideal" blood pressure is when the top number is below 130 and the bottom number Ideal Blood Pressure Because ideal blood pressure can vary, it's best to take readings over For most people, an ideal blood pressure reading would be 120/80 or below. Lower Blood Pressure | Hypertension | High Blood Pressure Diet A single elevated blood pressure reading doesn't mean you have high Most people still have less than ideal blood pressure in spite of medication use. High Blood Pressure Symptoms and Treatment A reading of 140/90 or higher qualifies as high blood pressure. An ideal blood pressure reading is 120/80. However, blood pressure varies throughout a High Blood Pressure (Hypertension) - Patient UK A one-off blood pressure reading that is high does not mean that you have 'high .. level is ideal, you will benefit from any reduction in blood pressure. How to measure blood pressure correctly and get accurate blood Blood pressure readings taken at home are often lower than those taken at a doctorâ™s surgery, . What is my ideal level of blood pressure? Keep a Blood Pressure Diary Ask your doctor what your ideal blood pressure numbers should be. Medical guidelines state that a (mm Hg) Bottom Number, Blood Pressure Reading (mm Hg) How Is Blood Pressure Measured? The top number of your blood pressure reading measures the pressure However, you should always ask your doctor for your ideal blood pressure numbers. BBC - Health - Conditions - Hypertension For most people a blood pressure reading less than 140/85mmHg is desirable. Eat low-fat foods; Keep to your ideal weight; Drink safe amounts of alcohol Low blood pressure However, this is not an ideal blood pressure. For instance, the Yamomamo Indians who live in the tropical jungle of Venezuela and still lead the same Healthy Hearts: Hypertension/High Blood Pressure - The Human Heart There is no "ideal" blood pressure reading. However, there is a range of "normal" blood pressure readings. Generally, a reading that is less than 120 over |
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