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: Things You Can Do to Help Lower Yours A normal blood pressure is 120/80 or lower. High blood pressure is 140/90 or higher. Don't add salt to your food. Check food labels for sodium. Prevention: Guide to Lower High Blood Pressure You can take steps to prevent high blood pressure by adopting a healthy lifestyle. vegetables, and lowfat dairy foods; choosing and preparing foods with 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 Lifestyle Steps to Lower Your Blood Pressure - BC HealthFile #68b Researchers have thought for some time that foods high in potassium, magnesium, and calcium can help lower blood pressure. Go Ask Alice!: Managing high blood pressure through diet Eat calcium and magnesium rich foods to help reduce blood pressure. Food sources rich in calcium include low-fat milk, green beans, sardines with bones, High Blood Pressure Remedies FOODS TO LOWER BLOOD PRESSURE Besides eating fish, it is also helpful if your diet includes large amounts of fruits and vegetables high in potassium and Ways To Lower High Blood Pressure - Foods That Lower Blood Pressure Learn about foods that lower blood pressure and cholesterol. Learn how to control your high blood pressure naturally with diets by knowing about foods to FCIC: Eat Right to Help Lower Your High Blood Pressure "I feel better knowing that you can lower your blood pressure." A lot of food you eat out is high in fat, calories, and sodium." Preventing and controlling high blood pressure - WebMD You can prevent high blood pressure by:. Maintaining a healthy weight. Lose weight if you are overweight. Exercising more. Eating foods low in salt. Fiber-Rich Foods Can Lower Blood Pressure Coverage includes conditions/diseases, food/fitness, alternative health, Eating a high fiber diet can lower high blood pressure and even improve healthy Hypertension, Food/Diet therapy for high blood pressure, High A key to healthy eating is choosing foods lower in salt and sodium. Before the widespread availability of medication to control high blood pressure, Food Standards Agency - Eat well, be well - Blood pressure Some people have low blood pressure and many people have normal blood Lots of everyday foods are high in salt. In fact, 75% of the salt we eat is High Blood Pressure - Lifestyle Changes Slight changes to the DASH diet might help further lower blood pressure, How I lowered by blood pressure with food. If you have high blood pressure, Adult Health Advisor 2005.4: High Blood Pressure: Low-Sodium Diet High Blood Pressure: Low-Sodium Diet. Many people with high blood pressure find Fast foods are very high in salt, as are many other restaurant foods. Publications Eat more fruits, vegetables, whole grains, and low-fat dairy foods. A healthy diet is important. To control high blood pressure, eat a diet rich in these High Blood Pressure Diet: Recommended Foods These hormone balancing effects can help decrease appetite and lower body weight, which is another important facet of high blood pressure control. Chocolate and other foods to cut blood pressure - Health - MSNBC.com Chocolate, and 7 other foods to lower blood pressure (and too much sodium raises blood pressure). When potassium is high, the body gets rid of sodium. Your High Blood Pressure Questions Answered â” Low-Carb Diets I take medication for high blood pressure and I'm on a low-carb diet. dairy products and whole grain foods has been shown to lower blood pressure. |
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