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 lower medicine pressure
Lower Blood Pressure Naturally With The Blood Pressure Miracle!
Discover how to lower blood pressure naturally without the use of drugs. to use alternative medicine than those with high school education or less.

High Blood Pressure: Things You Can Do to Help Lower Yours
If you're overweight, losing weight usually helps lower blood pressure. If your blood pressure can only be controlled with medicine, you'll need to take

Arch Intern Med -- Abstract: Cocoa Intake, Blood Pressure, and
After adjustment, the mean systolic blood pressure in the highest tertile of cocoa intake was 3.7 mm Hg lower (95% confidence interval CI, â“7.1 to â“0.3 mm

Blood Pressure Chart - Normal Blood Pressure Range
Are your blood pressure readings within the normal blood pressure range? Should you take anti-hypertension medication to lower your blood pressure?

NORVASC ® (amlodipine besylate) - Official Site - Control High
NORVASC is the most prescribed high blood pressure medicine worldwide.* The end result is lower blood pressure and less angina.

Low Blood Pressure Prevention, Cure, Curing Protocol, Remedies
Global College of Natural Medicine Earn a natural health diploma or degree from home! RESPeRATE To Lower Blood Pressure Non-Drug. No Side Effects.

NORVASC ® (amlodipine besylate) - Official Site - Lower High Blood
NORVASC is the most prescribed high blood pressure medicine worldwide.* It is also used to lower the risk of heart attack and stroke in people with

Possible Side Effects of Drugs That Lower Blood Pressure
Learn about possible side effects of blood pressure medicine. However, drugs that lower blood pressure have proven effective over the years.

High Blood Pressure - Things you can do to help lower yours
Even if you need medicine to control your blood pressure, making some changes in your lifestyle can help lower how much medicine you must take to control it

Low blood pressure (hypotension) - MayoClinic.com
So, it's easy to understand why you might assume the lower the better when it comes to blood pressure. And it's true that for some people â” those who

Low Blood Pressure (hypotension)
Your Guide to Sports Medicine. FREE Newsletter. Sign Up Now! Studies show that the lower your blood pressure, the lower your risk of cardiovascular

Lotrel.com
Lotrel.com.

Taking Medication for High Blood Pressure
Many medications known as antihypertensives are available to lower high blood pressure. Diuretics rid the body of excess fluids and salt (sodium) and should

Blood pressure - Wikipedia, the free encyclopedia
Resistance is related to size (the larger the blood vessel, the lower the resistance), Toxins including toxic doses of blood pressure medicine

Low Blood Pressure - Symptoms, Treatment and Prevention
Medicine's Next Big Thing? Growing Hearts Hypotension is the medical term for low blood pressure, generally considered to be a systolic blood pressure

MedlinePlus: High Blood Pressure
ALLHAT: New Findings about Drugs to Lower High Blood Pressure and Cholesterol U.S. National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894

MedlinePlus: Low Blood Pressure
If your blood pressure reading is 90/60 or lower, you have low blood References and abstracts from MEDLINE/PubMed (National Library of Medicine)

Low Blood Pressure (Hypotension) Causes, Symptoms, Diagnosis, and
Normal diastolic blood pressure falls between 60 and 80 mm Hg. Current guidelines define normal blood pressure as lower than 120/80.

High blood pressure (hypertension) - causes, treatments and
High Blood Pressure: Medical information about hypertension, its treatment, How is endâ“organ damage assessed in the patient with high blood pressure?


blood lower medicine pressure
blood effexor high pressure
anticardiolipin blood low pressure
blood invasive pressure
average bloodpressure