Licorice Root
감초 (甘草) · Glycyrrhiza uralensis Fisch.
Harmonizing herb
Neutral
Sweet
Heart, Lung, Spleen, Stomach
NatureNeutral
TasteSweet
MeridiansHeart, Lung, Spleen, Stomach
Part usedRoot and rhizome
FamilyFabaceae
CategoryHarmonizing herb
Overview
Licorice root appears in more traditional Korean formulas than almost any other herb. Known as the harmonizer, it is used to moderate and unify the actions of other ingredients, ease the digestive system, and soothe coughs. The Korean saying 'like licorice in the medicine cabinet' describes something present everywhere.
In the Donguibogam
東醫
寶鑑
寶鑑
性平 味甘 無毒 和百藥 解百毒
Source: Donguibogam, Tangaek-pyeon (Herbology volume)
TranslationIts nature is neutral, its taste sweet, and it is non-toxic. It harmonizes the hundred medicines and resolves the hundred toxins.
This entry is a draft: the classical quotation is pending verification against the Korean Medicine Classics Database.
Traditional functions
- Harmonizes formulas
- Tonifies the spleen and qi
- Moistens the lung, relieves cough
- Relieves spasmodic pain
- Moderates herb toxicity
Traditional applications
- Digestive weakness
- Cough and sore throat
- Abdominal cramping
- Included in most classical formulas
Traditional preparation
Decoction 2–6g; roasted (honey-fried) licorice is used for tonifying purposes.
Cautions
Caution: Long-term or high-dose use may raise blood pressure and lower potassium (glycyrrhizin effect). Caution with hypertension, edema, and certain diuretics. Consult a professional.
Frequently asked questions
Why is licorice in so many formulas?
Traditional sources describe licorice as harmonizing the hundred medicines: it moderates harsh ingredients, unifies a formula's action, and improves taste.
Is licorice root the same as licorice candy?
Not exactly. The herb is the dried root; much modern candy is flavored with anise instead of real licorice.
Sources
- 동의보감 탕액편 (원문) — 한문 원문 발췌 — 검증 예정 (DATA-001)
- 한의학고전DB (mediclassics.kr) — 국역 참조 후 자체 재서술 (LEGAL-001)
DonguiHub is an educational and informational platform about the history and tradition of Korean medicine. It does not provide medical advice, diagnosis, or treatment. Always consult a qualified healthcare professional about health conditions and before using any herb.