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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Lowering Blood Pressure, Garlic, Garlic Festival, Garli Garni
Clouatre notes that âœapline wild garlic reduces blood pressure through three different mechanisms. It contains twice the content of ajoenes and

Garlic
Printable version Key concepts: cholesterol levels, blood pressure and salt. . In fact, garlic has many other health benefits beyond cholesterol: the

Q&A: How to reduce high blood pressure and restore healthy
Garlic plus vitamin C may reduce blood pressure A combination of garlic supplements and vitamin C reduced blood pressure back to normal levels in people.

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At the University of Geneva, Dr. F. G. Piotrowski used garlic on 100 patients with abnormal, high blood pressure with excellent results. The blood pressure

Preventing high blood pressure - WebMD
There are no large, well-controlled research studies of garlic which show that it can lower blood pressure. Whilst it is not recommended to take garlic

Garlic for blood pressure
Garlic. There has been some evidence to suggest garlicâ™s effect in lowering blood pressure in addition to improving cholesterol and reducing some cancers.

Garlic And Blood Pressure
Inclusion criteria were randomised controlled trials of garlic supplement for reducing blood pressure; intervention of at least four weeks; measurement of

The Battle of Garlic vs. High-Blood Pressure
Garlic is not a substitute for prescription medicine or lifestyle changes, however it has long had a reputation for assisting with blood pressure management

Blood Pressure - Magnesium, Potassium, Minerals, and Garlic
I spoke with several doctors and consulted my many books and files to come up with a meaningful response.In at least half of the cases of hypertension,

Natural Remedies for High Blood Pressure
Care and Feeding; Supplements; To Salt or Not to Salt? What is Blood Pressure? Magic Minerals; Important Minerals; CoQ10; Calcium; Garlic; Potassium


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