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Chinese Name: Gan Cao
Comman Name: Licorice Root
Latin Name: Radix Glycyrrhizae
It is sweet, neutral and nontoxic. The crude one is slightly cooler than the processed one.
When it is stir-fired, it becomes warm in quality.
It mainly acts on the heart, lung, spleen and stomach channels.
WHY IT'S USED: It pacifies the mind and soul. It relieve convulsions and palpitations, restlessness and amnesia.
It tonifes the spleen and enhances qi-energy; clears heat and rids of toxins;
expels phlegm and stops cough; relieves stomach, muscle and tendon pain.
it is used to lessen the harsh and toxic nature of other herbs and harmonizes the overall effects of a formula.
Comment and Cautions:
Large dosages can increase blood pressure. Long term usage of large dosage can also cause edema and hypokalemia.
Do not use with vomiting, nausea, or chest and abdominal distention/fullness due to Dampness.
Do not use with high blood pressure or edema.
Using Licorice with aspirin may increase the irritation of the stomach.
Dosage: 1.5-9 grams
Interactions
Corticosteroids: Glycyrrhizin, a compount in Gan Cao may prolong the biological half-life of the sytemic
corticosteroids.
Digioxin: Potassium loss associated with Gan Cao may increase toxicity of cardiac glycosides such as
Lanoxin
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