Cholesterol
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comes in two forms, good (HDL) cholesterol and
bad (LDL) cholesterol. When you have a
high bad cholesterol count and a low good cholesterol count, it can put you at
risk of developing heart disease. Bad
cholesterol flows through the blood stream and can attach to the inside of
arteries and cause plaque build-up. This
can eventually lead to atherosclerosis (hardening of the arteries) and blocked
arteries that can lead to heart attack or stroke. Plaque can also break off and block an artery,
resulting in a stroke.
High bad
cholesterol can usually be controlled through a healthy diet, exercise and
maintaining a healthy weight. Medication
is sometimes used for those who cannot lower their cholesterol through other
means. Herbal supplements can also be
effective in lowering cholesterol. Here
is a list of herbal supplements that can be used to lower cholesterol.
Alfalfa – Studies have shown that alfalfa supplements block the
absorption of bad cholesterol and prevent the build-up of plaque. The chemicals and fiber in alfalfa stick to
bad cholesterol in the bloodstream and stop it from attaching to artery
walls. The recommended dose of alfalfa
is 40 milligrams a day of alfalfa seeds or 1 gram, 3 times a day of alfalfa
capsules. Alfalfa should not be taken in
amounts over 80 grams per day as it can damage red blood cells. People with lupus are advised not to take
alfalfa supplements.
Garlic – Garlic has been used for centuries to treat various
ailments and is recognized by the U.S. Food and Drug Administration (FDA) as a
treatment to lower blood pressure and lower cholesterol. It keeps cholesterol in balance by lowering
bad cholesterol while elevating good cholesterol which is important for
flushing away the bad cholesterol.
Garlic also prevents clotting and reduces plaque in the arteries. To lower cholesterol, the recommended dose is
600 to 900 milligrams of garlic supplements each day. You can also benefit from eating fresh garlic
by ingesting 4 grams per day. However,
don’t overdo the garlic. Chronic overuse of garlic supplements can damage red
blood cells and also cause hyperthyroidism (underactive thyroid).
Evening Primrose Oil – Evening primrose oil is used for many
illnesses and is effective in lowering bad cholesterol and high blood
pressure. The active ingredient in
evening primrose oil is gamma-linolenic acid (GLA), an important fatty acid
which helps to produce prostaglandins (PFE1).
PFE1 fights against inflammation and helps in preventing blood clots and
high cholesterol. This herbal supplement
should not be taken by people who are prone to seizers or who are taking a
medication for depression or schizophrenia.
The recommended dose for adults is 6 to 8 grams per day.
Green Tea – Green tea has been used for centuries
to prevent and treat many illnesses including heart disease. According to the University of Maryland
Medical Center, clinical studies have shown that the antioxidant properties in
green tea can help prevent atherosclerosis and can lower bad cholesterol while raising
good cholesterol. Because green tea
works as a diuretic, it is also beneficial for lowering blood pressure. The recommended dose is 1-2 tablets a day or
1-3 cups of green tea a day. Drinking
milk can lower the antioxidant effectiveness of green tea. The caffeine in green tea can cause high
blood pressure, anxiety and heart palpitations if used in excess. There are decaffeinated green tea supplements
and tea for people who should not have caffeine.
Glucomannan – In clinical trials, glucomannan has
shown it is effective in lowering bad cholesterol as well as lowering
triglyceride levels and helping people lose weight. The recommended dose to lower cholesterol is
3.9 grams a day for 4 weeks, then stop for two weeks and resume for another
four weeks. Side-effects include
diarrhea, intestinal gas, loose stools, blockage of the esophagus and lower
digestive tract and low blood sugar.
People who are already taking a medication for cholesterol should not
take glucomannan.
You should have
your cholesterol levels checked once every 2 years and more often if you are at
risk of developing heart disease. Talk
to your doctor about ways to lower cholesterol if your levels are high and
discuss the use of herbal supplements before using them. Herbal supplements can be a safe, effective
way to lower cholesterol if used responsibly.