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. |
| blood diet high pressure salt |
|
Adult Health Advisor 2005.4: High Blood Pressure: Low-Sodium Diet Many people with high blood pressure find that cutting down on sodium lowers It can be hard to follow a restricted-salt diet if the food doesn't taste Study: Reducing salt really does lower blood pressure According to the study, cutting back on salt lowered blood pressure four points when people with high blood pressure were already on the low-fat diet, Amazon.com: High Blood Pressure Special Diet Cookbook: Delicious High Blood Pressure Special Diet Cookbook: Delicious Low-Salt Recipes That Are Calorie Controlled for Weight Reduction (Special Diet Cookbooks) (Paperback) High Blood Pressure | Symptom Treatment Cause Diet Medication Salt, Diet and Health: Neptune's Poisoned Chalice: the Origins of High Blood Pressure Image of Book just described. See more recommendations below Go Ask Alice!: Managing high blood pressure through diet People who are genetically sensitive to sodium experience high blood pressure from excesses in salt intake. People who are most likely to be salt sensitive Diet and High Blood Pressure | AHealthyMe.com To find out whether your blood pressure will respond to a low-salt diet, mildly elevated blood pressure: a typical American diet; a diet high in fruits Reduce Salt and Sodium in Your Diet The 6 grams include ALL salt and sodium consumed, including that used in cooking and at the table. For someone with high blood pressure, the doctor may High Blood Pressure Diet - Tips for Lowering Your Salt and Sodium Studies have shown that lowering salt intake tends to decrease blood pressure, but most people continue to eat more than the recommended daily allowance. Ask the Dietitian - by Joanne Larsen MS RD LD - Salt & Sodium My husband is on a low salt diet for high blood pressure. He tells me his food tastes blah. Recently, he has been sprinkling soy sauce or Worcestershire Salt and High Blood Pressure - Find the Hidden Salt in Your Diet Do you think you're doing enough to reduce sodium by not adding extra dashes from the salt shaker to your dinner plate? That will help, but it is not nearly |
| blood diet high pressure salt |
|
anti anxiety blood medication pressure blood drug high pressure treatment blood common medication pressure blood drug high pressure |