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More Information:
Other
Common Names
American Ginseng Root
Page
Number In Radiant Health
117
Pharmaceutical
Latin
Panax Quinquefolium
Pinyin
Xi Yang Shen
Treasures
Yin and Qi
Treasure
Rating
*****
Atmospheric
Energy
Cool
Taste
Sweet and slightly bitter
Organ
Meridian Systems
Lungs. Spleen, Stomach
Primary
Functions
An adaptogen, to replenish Qi, to promote body fluids,
to nourish yin and clear heat
Qualities
American Ginseng is not considered to be the same herb
as Asian Ginseng. Though it is used in much the same way
and with many of the same goals in mind, American
Ginseng is different in its actions from the Asian
varieties. American Ginseng is an adaptogenic and a Qi
tonic. It thus provides energy, adaptability and
heightened alertness. It is especially appreciated for
its endurance increasing capacity.
American Ginseng is a Yin tonic and is cool in nature.
This is in contrast to Asian Ginseng which is a Yang
tonic which is generally warm, or even hot in nature.
American Ginseng is thus useful for people who are hot
but wish to take Ginseng. In other words, people who
tend to have lots of energy, high metabolisms, are
aggressive, have high blood pressure, have ruddy
complexions, etc. can take American Ginseng without
overheating. In fact, taking the American Ginseng will
help to balance out the system and can correct
overheating problems, especially when the excess heat is
in the lungs and stomach. American Ginseng is often used
in China to tonify the lungs of people who have dry
coughs due to smog, smoking or from other causes. It is
said to moisten and cool the lungs.
American Ginseng is also extremely popular among people
who live in warmer climates. Since it is a cooling herb
which replenishes fluids, it is especially beneficial
during hot weather. American Ginseng is more widely used
in southern China than Chinese Ginseng. However, in the
north where the winters are cold, Chinese Ginseng is
still favored. Many people now prefer a blend of
American and Asian Ginsengs, with a shift in balance as
the seasons turn, utilizing more American Ginseng in the
warm months and more Asian Ginseng in the cold months.
In China Panax quinquefolium is considered to be the
herb of first choice for asthenia of the viscera and as
tonic treatments for anemia and for asthma. It is highly
regarded for its ability to promote the secretion of
body fluids. Panax quinquefolium is used for over fifty
different disorders and is now being widely used for
various disorders associated with obstetrics and
gynecology. It is considered to be especially
strengthening to pregnant women and beneficial to new
mothers. China has used all parts of the plant,
including the roots, stems, leaves and fruits to develop
many new tonic health products, and these products are
distributed as pills, tablets, teas, wine, oral liquids,
hair conditioners, beauty creams and cosmetics. American
Ginseng is regarded as a true panacea in China.
Scientific
Data
Saponins constitute the primary biologically active
component of Ginseng. American Ginseng contains the
following saponins: Rb1, Rb2, Rc, Rd, Re, Rg1, Rg2, Ro,
and F2 , among others. The saponin content has been
reported to be higher in wild roots and in woods grown
roots than in cultivated roots.
Cultivated Panax quinquefolium is dominated by Re, Rc
and Rb1 and lacks completely Rf. Woods grown American
Ginseng is dominated by Re and Rb1. Wild American
Ginseng is dominated by Rg1. American Ginseng root fiber
contains much higher Rg2 and Rg3 concentrations than
Chinese or Korean Ginseng and is dominated by Rc, Re and
Rb1. Wild and woods grown American Ginseng has much more
Rg1 and Rb1 than cultivated American Ginseng.
Rg1 has shown mild CNS (Central Nervous System)
stimulant activity and anti-fatigue action. However,
large doses of the same substance depresses the CNS.
Rb1, another Ginseng saponin, has shown CNS-depressant
activity, is anticonvulsant, analgesic, antipyretic and
is antipsychotic. This antagonistic activity of the
various saponins probably explains much of the
regulating, adaptogenic activity associated with
Ginseng.
Ginseng is considered to be the quintessential
adaptogenic herb. Laboratory animals as well as humans
that are consuming Ginseng have been found to adapt to
dark and light more easily, handle high and low
temperatures more easily, perform work more efficiently,
and in general adapt to a wide range of stresses more
effectively. Anti-fatigue activity has been demonstrated
in both animal and human models. The mechanism by which
Ginseng helps humans cope with stress is being
intensively studied, but it is believed to be due to
peripheral and neurogenic stimulation of the adrenal
cortex, among other mechanism.
American Ginseng, like Asian Ginseng, has a
double-direction mechanism by which it regulates the CNS
and endocrine system. Ginseng tends to stimulate
weakened or exhausted animals while it has a sedating
effect on hyperactive animals. It is also dose
dependent.
In spite of its long history in America, modern research
into American Ginseng has only just begun---in fact, it
is still in its infancy even though it has become a
major economic crop. Most research on Ginseng has been
done in Asia and Europe on Asian species. Much needs to
be done to explain the actions of this powerful tonic
herb, the only Chinese tonic herb that comes exclusively
from America.
Preparation
and Utilization
Use as you would Ginseng for energy. American Ginseng
comes in a multitude of varieties. Raw roots can be
cooked with other herbs, either Yin tonics or Yang
tonics as desired. If you like, combine it with other
varieties of Ginseng to create a balanced Ginseng blend
that suits your constitution and condition. Fresh roots
are sometimes available from herb shops in the Fall for
a short period of time. These may be consumed by eating
several small slices per day, up to 1/2 or even one
ginseng root per day. Or one or two fresh roots may be
placed in a bottle of fine alcohol (32% or higher) and
extracted for a month or longer before consuming one
ounce per day, or less often if desired, as a tonic.
Primary
Combinations
Combine with:
1. Asparagus Root and Ophiopogon to strengthen the
Lungs, generate yin and to clear the mind
2. Schizandra Fruit to build yin, tonify the Lungs and
strengthen the mind
3. Licorice Root and Jujube Date to tonify the yin of
the Stomach
4. Dendrobium and Raw Rehmannia to relieve thirst and
shortness of breath due to qi and yin exhaustion
Varieties
and Grading
There are three major categories of American Ginseng: 1.
wild, 2. woods grown; and 3. cultivated.
Wild American Ginseng roots are much more common than
Asian Ginseng roots. They can be expensive, but not
nearly so expensive as their Asian relatives. High
quality American roots that have grown in the remote
mountainous regions of upstate New York and in Canada
can be very powerful and therefore can be expensive. Old
roots are of course considered to be the best. Very
expensive American roots often are allowed to keep their
rootlets. But most wild American Ginseng roots are
carefully clipped down to the main root. This is
unfortunate, because the rootlets contain a very high
concentration of ginsenosides. At some herb shops, you
can purchase these wild Ginseng rootlets. They contain
almost twice as much ginsenoside as do the roots.
However, the root contains the ginsenosides in the
optimum ratios and also contain other active components
that makes it the main part of the herb.
Personally, I do not like very pretty, perfectly
manicured Ginseng, wild or cultivated. I like the
gnarly, twisted ones that nobody else wants. I
especially like the ones that have been attacked by an
insect or seems to have been damaged in some other way.
Sung Jin Park taught me that the best Ginseng is Ginseng
that had to struggle to survive. In its own struggle it
had to adapt, and in adapting it had to produce more
ginsenosides and other substances that helped to
survive. My friends are often surprised when we get in a
new batch of Ginseng how I select the ugliest root for
myself. They all think I am being very humble, but
actually I’m picking out the premium root for myself.
Besides, nobody else would want such an ugly root, and
if you try to sell it or give it away, people think
you’re nasty. Once they’re dried and cleaned, and
ultimately boiled, who cares? Actually a study conducted
at the Philadelphia College of Pharmacy and Science
discovered (to their surprise) that “roots which were
diseased (moldy or burned) when harvested were generally
higher in total ginsenosides than were their healthy
counterparts.
Woods grown American Ginseng is often sold as wild
ginseng. It is less expensive than wild but looks very
similar, and in fact is chemically almost identical.
Woods grown Ginseng is grown from wild seed by casting
the seeds in the forest. Just like Chinese and Korean
forest grown Ginseng, this Ginseng is superb.
Cultivated American Ginseng is inexpensive but of
generally fine quality. The difference in quality and
price will generally depend upon the region the roots
were grown in and the age of the roots. Older roots are
better. In cultivated American Ginseng, larger roots are
not necessarily better. Check the head for notches. The
more notches the better, because it indicates the root
is older. Also, roots that appear to have had a rougher
life are often more potent. If there are any striations,
it is a higher than average quality cultivated root.
Cultivated American Ginseng almost always comes
carefully manicured, that is, without any rootlets or
side roots. The root hairs have more ginsenosides than
the roots, so pick the root hairs up separately if they
are available.
There is another species of American Ginseng that
appears on the market, known as Pearl Ginseng, or Dwarf
Ginseng. Its official name is Panax trifolius. Pearl
Ginseng comes in a wide variety of qualities depending
on its source. Low grade Pearl Ginseng (which sells for
around $20 per ounce) is very poor quality and very low
in ginsenosides. Higher priced Pearl Ginseng (selling
price around $160 per ounce), on the other hand is
superb and highly prized. The difference is in the
source and the age. Pearl Ginseng must grow in very a
place where the winters are very cold, and they must be
at least eight years old to be worth the price.
History
Panax Quinquefolium has been used by Native-Americans
since prehistoric times. Numerous legends describe the
use of Ginseng in America. It was used by the Seneca
elders to give strength and as medicine. Crow women used
it to promote a relatively painless and quick
childbirth. The Seminole used it to stop nosebleed, to
treat shortness of breath and as a aphrodisiac. The
Penebscots, who ironically called it “Man Root,”
used it to increase the fertility of women. However, it
was never as highly esteemed by Native-Americans as it
long since has been by the people of Asia.
American Ginseng was first observed by a non-native
American in 1716 by Father Joseph-Francois Lafitau.
Lafitau was a Jesuit missionary working among the
Mohawks, a forest-dwelling tribe, north of Montreal when
he found the root growing in Canadian virgin forest.
Lafitau had recently read a report on Asian Ginseng by
another Jesuit priest, Father Petrus Jartoux. Father
Jartoux was in China, which had opened up during the
reign of Emperor Kang (1661-1722) serving as a
missionary in Peking (now Beijing). Jartoux, an
accomplished cartographer, drew for the emperor the
first accurate map of Manchuria, or northern China.
While in the northern region, he observed Ginseng
growing and speculated that the same plant could likely
be growing in Canada due to the similarity of the
forested regions. Father Lafitau actively began to
search for the same herb in the Canadian forests. After
several months searching, his work was rewarded when he
found a Ginseng plant growing near his new house in a
forested region. He showed the roots to Chinese
merchants, who were extremely excited at the
“discovery.” They taught Lafitau how they wanted the
roots prepared, and exportation of American Ginseng to
China commenced in 1717.
These earliest exports went to China the long way---via
France or England. Commerce expanded rapidly, and by the
1770’s a brisk trade was established. There is a
record of 55 tons being shipped to China out of Boston
in 1773 on a single ship. The first recorded direct
shipment to China took place out of New York in 1784, on
the Empress of China with a cargo made up entirely of
Ginseng, which it subsequently exchanged for silk and
tea. As the Northwest Territory was explored, Ginseng
was found to be growing profusely. During the late
1700’s, records indicate that about 70 tons per year
of American Ginseng was shipped to China out of New
England, and much more was shipped out of New France
(Canada). The trade apparently dried up for unknown
reasons during the first the first two decades of the
19th century, but picked up again prior to the U.S.
Civil War, and in 1858 over 180 tons was shipped to
China. Between 1820 and 1903, 17 million pounds of
Ginseng was exported. The vast majority of the Ginseng
collected and cultivated in American continued to be
exported to China, where American Ginseng had become
highly coveted, in many cases even more so than the
Asian species.
Many people made large fortunes trading in Ginseng. Even
Daniel Boone was a Ginseng trader. Records show that in
the winter of 1787-88, Daniel Boone, his sons and a
number of employed hands spent most of the winter camped
out in the hills of western Virginia (now West Virginia)
and eastern Kentucky and collected nearly 15 tons of
wild Ginseng. However, the boat carrying the Ginseng to
market overturned and was ruined. The next year Boone
repeated his collecting, but records indicate that he
had to sell his Ginseng at a low price because he had
not prepared the Ginseng properly.
The white settlers in America exploited this incredible
resource without consciousness or ecological caution, as
they did with so many resources during that period, and
by the end of the nineteenth century the supply of wild
American Ginseng had virtually dried up. However, the
demand in China for American Ginseng remained. In the
1870’s Abraham Whisman, a Virginian, became the first
American to cultivate American Ginseng, and by the end
of the century American Ginseng was being widely
cultivated. However in 1904 a fungus attacked the entire
American Ginseng crop and virtually wiped out the
industry. It did not recover for many years. And the
fungus, along with mismanagement of the wild resource
eliminated wild Ginseng from many of its natural
habitats throughout America. It took decades for the
wild crop to recover sufficiently to once again become
the object of commerce.
By the 1980’s, American Ginseng had once again became
a major export product, and it is now the most valuable
legal cash crop in America. In 1989, 1800 tons of
cultivated American Ginseng was exported to China by the
U.S. and Canada at a value of over $75 million and over
150 tons of wild ginseng was exported at a value of over
$30 million.
In spite of the herbs name, “American” Ginseng,
Panax quinquefolium is now being widely grown in China.
Since 1975, when it became popular in Hong Kong, and
ultimately in mainland China, Panax quinquefolium has
been grown in twenty of China’s provinces, and in
particular in five northeastern regions. For example,
one Canadian variety of Panax quinquefolium which the
Chinese call Wu Long Ginseng, has been successfully
grown on a large scale in the far northeast of China in
Heilongjiang province. China has currently equaled the
production scale and output of America and Canada
combined. Most of this Chinese-grown American Ginseng is
sold in the Chinese domestic market, in Hong Kong and
throughout Southeast Asia. Some of this Ginseng has
entered into the world market in various Chinese
products, where it is generally refered to simply as
Panax Ginseng. China has openly stated its policy and
goal of becoming the world’s largest producer of Panax
quinquefolium.
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