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1. How to reduce cholesterol?
Cholesterol is a lipid (fat) which is produced by
the liver. Cholesterol is vital for normal body
function. Every cell in our body has cholesterol
in its outer layer.

2. cholesterol
 Everybody speaks in regards to the chance of this topic as
everyone is greedy of eating fast food which always consists
of high density of oil, however what's cholesterol? Fat in this
physique is usually classified directly into 4 types:
Phospholipids, triglycerides, fat and cholesterol. The weight
content seen in tissue and blood vessels is called cholesterol.
Cholesterol will be obtained from food and made by the liver.
Each key factor seen in cholesterol is usually weight and
protein.

 Health and well being complications are a particular if you
have high levels of cholesterol in your blood vessels. A
superior quantity of cholesterol can certainly place anyone at
an increased risk pertaining to coronary disease,
cardiovascular system episode, and cerebrovascular event.
Too much cholesterol inhibits blood flow, which enables it to
cause high blood vessels stress, gallstones, erectile
dysfunction, and foggy memory.

3. cholesterol
 Nevertheless, cholesterol isn't the devil everybody
causes it to be available to become. The entire body, to
the appropriate performs of tissue, anxiety, and
hormones demand the idea. Existence without having
this substance will be difficult, because it can be a vital
component of every single mobile or portable. To
ensure that cholesterol to travel through the physique,
elements referred to as lipoproteins make it through the
blood vessels. A single type of lipoproteins is called low-
density lipoproteins (LDLs), which often carries
cholesterol from your liver in which makes the idea
towards the tissue that wants the idea. The other
lipoprotein is named as the high density
lipoproteins(HDLs), which often accumulates the
cholesterol from your tissue and carries the idea here
we are at the liver, exactly where it really is converted
and carried outside the physique as well as reused.

4. cholesterol
 As soon as every little thing will be doing work the way in which it's
meant to, the lipoproteins normally keeps cholesterol amounts well
balanced. Nevertheless, sometimes this technique can certainly go
out of attack once the physique makes additional cholesterol than
the HDL will take aside. After the tissue considers exactly what they
require, the HDL bears aside whatever they will, as well as the
remaining cholesterol is still inside blood vessels. Because
cholesterol keep on being flat inside blood vessels, it might grow to
be exactly where the idea attaches for you to artery surfaces
causing irritation. That irritation causes further build-up and deposit
of cholesterol and plaque on the indoor surfaces with the arterial
blood vessels. That build-up then inhibits the volume of blood
vessels that can traverse the arterial blood vessels by blocking all of
them. This is just what many of us contact arteriosclerosis as well as
hardening with the arterial blood vessels. Arteriosclerosis will be the
start of coronary disease. When this really is remaining untreated,
it's going to undoubtedly result in some sort of cerebrovascular
event or a cardiovascular system episode. It’s very important for
everyone to keep the cholesterol under control else it may lead to
more serious health issues. However it’s not a demon if controlled
with proper diet plans and exercises. But make sure while choosing
the website which relates the medical history for prevention from
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5. What are the functions of
cholesterol?
 It builds and maintains cell membranes (outer layer), it prevents
crystallization of hydrocarbons in the membrane
 It is essential for determining which molecules can pass into the cell
and which cannot (cell membrane permeability)
 It is involved in the production of sex hormones (androgens and
estrogens)
 It is essential for the production of hormones released by the
adrenal glands (cortisol, corticosterone, aldosterone, and others)
 It aids in the production of bile
 It converts sunshine to vitamin D. Scientists from the Rockefeller
University were surprised to find that taking vitamin D supplements
do not seem to reduce the risk of cholesterol-related cardiovascular
disease.
 It is important for the metabolism of fat soluble vitamins, including
vitamins A, D, E, and K
 It insulates nerve fibers

6. There are three main types of
lipoproteins
 Cholesterol is carried in the blood by molecules called lipoproteins. A
lipoprotein is any complex or compound containing both lipid (fat) and protein.
The three main types are:
◦ LDL (low density lipoprotein) - people often refer to it as bad cholesterol.
LDL carries cholesterol from the liver to cells. If too much is carried, too
much for the cells to use, there can be a harmful buildup of LDL. This
lipoprotein can increase the risk of arterial disease if levels rise too high.
Most human blood contains approximately 70% LDL - this may vary,
depending on the person.
◦
HDL (high density lipoprotein) - people often refer to it as good
cholesterol. Experts say HDL prevents arterial disease. HDL does the
opposite of LDL - HDL takes the cholesterol away from the cells and back
to the liver. In the liver it is either broken down or expelled from the body as
waste.
◦
Triglycerides - these are the chemical forms in which most fat exists in the
body, as well as in food. They are present in blood plasma. Triglycerides, in
association with cholesterol, form the plasma lipids (blood fat). Triglycerides
in plasma originate either from fats in our food, or are made in the body
from other energy sources, such as carbohydrates. Calories we consume
but are not used immediately by our tissues are converted into triglycerides
and stored in fat cells. When your body needs energy and there is no food
as an energy source, triglycerides will be released from fat cells and used
as energy - hormones control this process.

7. What are normal cholesterol
levels?
 The amount of cholesterol in human blood can vary from 3.6
mmol/liter to 7.8 mmol/liter. The National Health Service (NHS),
UK, says that any reading over 6 mmol/liter is high, and will
significantly raise the risk of arterial disease. The UK
Department of Health recommends a target cholesterol level of
under 5 mmo/liter. Unfortunately, two-thirds of all UK adults have
a total cholesterol level of at least five (average men 5.5,
average women 5.6).
Below is a list of cholesterol levels and how most doctors
would categorize them in mg/dl (milligrams/deciliter) and
5mmol/liter (mili moles/liter).Desirable - Less than 200 mg/dL
◦ Bordeline high - 200 to 239 mg/dL
◦ High - 240 mg/dL and above
◦ Optimum level: less than 5mmol/liter
◦ Mildly high cholesterol level: between 5 to 6.4mmol/liter
◦ Moderately high cholesterol level: between 6.5 to
7.8mmol/liter
◦ Very high cholesterol level: above 7.8mmol/liter

8. Dangers of high cholesterol
levels levels can cause: Atherosclerosis - narrowing of the
 High cholesterol
arteries.

Higher coronary heart disease risk - an abnormality of the arteries that
supply blood and oxygen to the heart.

Heart attack - occurs when the supply of blood and oxygen to an area of
heart muscle is blocked, usually by a clot in a coronary artery. This causes
your heart muscle to die.

Angina - chest pain or discomfort that occurs when your heart muscle does
not get enough blood.

Other cardiovascular conditions - diseases of the heart and blood
vessels.

Stroke and mini-stroke - occurs when a blood clot blocks an artery or
vein, interrupting the flow to an area of the brain. Can also occur when a
blood vessel breaks. Brain cells begin to die.
 If both blood cholesterol and triglyceride levels are high, the risk of
developing coronary heart disease rises significantly.