Fo-Ti
Latin name: Polygonum multiflorum
Other name: He-shou-wu
A Remedy For
This popular Chinese herb may also boost the immune system. In
traditional Chinese medicine, it is used to treat premature aging,
weakness, vaginal discharges, numerous infectious diseases, chest
pain (angina), and impotence. Other unverified uses include
dizziness, blurred vision, insomnia, nocturnal emission, deep
skin infections, sores, abscesses, goiter and neck lumps, and
sore knees and back.
What It Is; Why It Works
Fo-Ti is native to China, where it continues to be widely
cultivated. It is also grown extensively in Japan and Taiwan. The
unprocessed root--called white Fo-Ti--is sometimes used, but,
more often, it is boiled in a special liquid made from black
beans, upon which it is called red Fo-Ti.
Both animal and human studies have shown the root to be
effective at lowering cholesterol levels and decreasing hardening
of the arteries. The unprocessed root also possesses a mild
laxative effect. The ingredients responsible for these properties
are yet to be identified.
Avoid If...
Fo-Ti is usually not recommended for people with phlegm or
diarrhea.
Special Cautions
The unprocessed root may cause mild diarrhea, flushing of the
face, or digestive distress. Those who are particularly sensitive
to Fo-Ti may develop a skin rash.
Possible Drug Interactions
No interactions with drugs have been reported, but some
traditional sources say you should not take this herb with onions,
chives, or garlic.
Special Information If You Are
Pregnant or Breastfeeding
No harmful effects are known.
How To Prepare
Tea from processed Fo-Ti roots can be made by boiling 3 to 5
grams (about one-half to 1 teaspoonful) of Fo-Ti in 1 cup of
water for 10 to 15 minutes. Fo-Ti tablets containing 500
kilograms apiece may also be found.
Typical Dosage
Tea: 3 or more cups per day
Tablets: 5 of the 500-milligram tablets 3 times daily
Since the strength of commercial preparations may vary, follow
the manufacturer's instructions whenever available.
Overdosage
One warning sign of an excessive dosage is numbness in the arms
or legs. If you suspect an overdose, call your doctor immediately.