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 ginseng pressure
Safety Issues Affecting Herbs: Herbs That May Increase Blood Pressure
As another example, ginseng, which lowers blood pressure at normal dosages about 3-4 grams per day, is used in China to treat shock (a sudden drop of blood

Ginseng and High Blood Pressure
Ginseng and High Blood Pressure. Find out the latest research on the effect of ginseng, especially North American Ginseng, on blood pressure.

Herbs for Health and Healing Blood Pressure
Because of their complex chemistry, hawthorn, ginger, Siberian ginseng and ginseng apparently "normalize" blood pressure, adjusting it according to your

Heart Palpitations & High Blood Pressure - Alternative Remedies
Siberian ginseng may be taken in the presence of high blood pressure or hypertension and has been found to actually help these conditions.

I have high blood pressure; is it safe to take ginko biloba?
As you are taking both types of commonly available ginseng, it may be the caffeine-type side-effect that is contributing to your blood-pressure problem.

North American Ginseng Exerts a Neutral Effect on Blood Pressure
An early observational study suggested that ginseng could elevate blood pressure. This caused concern because 4.5% of American adults use ginseng,

Herb World News Online g Research Reviews
Red Ginseng Shows Mild Blood Pressure-Lowering Effect Effect of red ginseng on blood pressure in patients with essential hypertension and white coat

Herbal Information Center - Ginseng - Herbs
Ginseng's adaptogenic qualities help balance the body, depending on the individual's needs. It is known to normalize blood pressure, increase blood

Asian ginseng
Asian ginseng may help improve blood pressure, although it is generally considered . Effect of red ginseng on blood pressure in patients with essential

is ginseng good for high blood pressure - Other Community - Forum
is ginseng good for high blood pressure - posted in Other.

SR9073 - The Effect of Ontario-Grown American Ginseng on Blood
To determine if American ginseng can reduce blood pressure and improve endothelial If American ginseng reduces blood pressure and improves endothelial

The Effect of North American Ginseng on Blood Pressure in
Ginseng lacks proper clinical scrutiny for its effect on blood pressure (BP), in spite of observational evidence linking its intake to hypertension.

Effect of red ginseng on blood pressure in patients with essential
The objective of this study is to evaluate the changes of diurnal blood pressure pattern after 8 weeks of red ginseng medication (4.5 g/day) by 24 hour

effect of Ginseng on High Blood Pressure and PVC's - Heart Disease
This is a discussion on MedHelp about effect of Ginseng on High Blood Pressure and PVC's. Community members of MedHelp provide help, support, guidance and

Ginseng explained
Taken for too long, ginseng can cause headaches, high blood pressure, palpitations, and insomnia. Generally, it is safe to take for a month, and then should

Long-Term Intake of North American Ginseng Has No Effect on 24
Taking ginseng for 12 weeks did not raise blood pressure or harm kidney function in patients with high blood pressure.

IngentaConnect Effect of Korea red ginseng on the blood pressure
The change of blood pressure and heart rate after intravenous injection of Korea red ginseng (KRG) were studied in the conscious normotensive and one-kidney

ScienceDirect - American Journal of Hypertension : Korean red
We previously showed that an extract of the root portion of Korean red ginseng (KRG) lowers blood pressure (BP) in humans. The KRG root is comprised of a

Ayurveda and Herbal Remedies Blog: High Blood Pressure or Hypertension
Pregnant women, and people with diabetes and high blood pressure are all advised to avoid ginseng. Dr Jim Kennedy, prescribing spokesman of the Royal


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